A real-time display adjustment method and system for 3D stereo tracking

Abstract

The present invention proposes a real-time display adjustment method and system for 3D stereoscopic tracking, which relates to the field of display adjustment technology, constructs 3D stereoscopic display features and 3D stereoscopic display areas, performs spatial segmentation, obtains user positioning information and target positioning information, generates visual tracking paths, obtains path visual information, generates spatial information flows, and tracks target positioning information; generates real-time motion trajectories based on target positioning information, forms 3D stereoscopic operation information, generates 3D stereoscopic display videos, and obtains 3D stereoscopic display information; calculates 3D stereoscopic display coefficients, judges and calculates 3D display adjustment coefficients based on the 3D stereoscopic display coefficients, and then adjusts 3D display to obtain adjustment results. The technical effect of the present invention is to achieve refined processing and dynamic tracking of target areas, construct a high-precision 3D stereoscopic display space, and significantly improve the real-time, stability, and user experience of 3D display through adaptive adjustment.

Description

Technical Field

[0001] The present invention proposes a real-time display adjustment method and system for 3D stereoscopic tracking, which relate to the field of display adjustment technology, and specifically to the field of real-time display adjustment technology for 3D stereoscopic tracking. Background Art

[0002] With the rapid development of technology, three-dimensional (3D) stereoscopic display technology has been widely used in various fields such as entertainment, education, healthcare, and architectural design, providing users with a more immersive and intuitive visual experience. However, existing 3D stereoscopic display technology still faces many challenges when handling complex scenes and dynamic objects, such as unstable display quality, inaccurate visual tracking, and difficulty in adaptively adjusting display parameters. Summary of the Invention

[0003] The present invention provides a real-time display adjustment method and system for 3D stereoscopic tracking, which is used to address the many challenges that existing 3D stereoscopic display technologies still face when processing complex scenes and dynamic targets, such as unstable display quality, inaccurate visual tracking, and difficulty in adaptively adjusting display parameters.

[0004] The present invention proposes a real-time display adjustment method and system for 3D stereoscopic tracking, the method comprising:

[0005] S1. Processing the target area information, constructing 3D stereoscopic display features and 3D stereoscopic display areas, fusing them to obtain a 3D stereoscopic display space, and performing spatial segmentation to obtain a regional display portion;

[0006] S2. Obtain user positioning information and target positioning information, generate a visual tracking path, obtain path visual information, generate a spatial information flow, and track the target positioning information;

[0007] S3. Generate a real-time motion trajectory based on the target positioning information, form 3D stereoscopic operation information, generate a 3D stereoscopic display video, and obtain 3D stereoscopic display information;

[0008] S4. Calculate a 3D stereoscopic display coefficient, determine and calculate a 3D display adjustment coefficient based on the 3D stereoscopic display coefficient, and then adjust the 3D display to obtain an adjustment result.

[0009] Furthermore, the S1 includes:

[0010] Acquiring regional information of a target area, extracting regional feature data based on the regional information, and preprocessing the regional feature data to obtain preprocessed regional feature data;

[0011] constructing 3D stereoscopic display features for the preprocessed regional feature data, and constructing a 3D stereoscopic display area according to the regional information;

[0012] Fusing the 3D stereoscopic display features with the 3D stereoscopic display area to obtain a 3D stereoscopic display space;

[0013] The 3D stereoscopic display space is divided to obtain a plurality of regional display parts, and the regional display parts are uniquely numbered.

[0014] Furthermore, the S2 includes:

[0015] Obtaining user positioning information, and obtaining a user 3D stereoscopic display space based on the user positioning information; obtaining user demand positioning information, and performing positioning in the 3D stereoscopic display space based on the user demand positioning information to obtain target positioning information;

[0016] Generate a visual tracking path based on the target positioning information and user positioning information;

[0017] Acquiring path visual information according to the visual tracking path, and generating a spatial information flow according to the path visual information;

[0018] The target positioning information is tracked according to the spatial information flow.

[0019] Furthermore, the S3 includes:

[0020] Determine real-time information of target positioning information according to the spatial information flow, and generate real-time motion trajectory information of the target positioning information according to the real-time positioning information;

[0021] Generating 3D stereoscopic motion information according to the real-time motion trajectory;

[0022] A 3D stereoscopic display video is generated according to the 3D stereoscopic motion information, and a 3D stereoscopic display is performed to obtain 3D stereoscopic display information.

[0023] Furthermore, the S4 includes:

[0024] Calculating a 3D stereoscopic display coefficient according to the 3D stereoscopic display information;

[0025] Comparing the 3D stereoscopic display coefficient with a preset display threshold to obtain a display comparison result;

[0026] performing display state determination on the 3D stereoscopic display information according to the display comparison result to obtain a display state determination result;

[0027] Determining whether to calculate a 3D display adjustment coefficient according to the display state determination result;

[0028] The 3D display parameters are adjusted according to the 3D display adjustment coefficient to obtain adjustment data.

[0029] Furthermore, the system includes:

[0030] The display space fusion module is used to process the regional information of the target area, construct 3D stereo display features and 3D stereo display areas, fuse them to obtain 3D stereo display space, perform space segmentation, and obtain regional display parts;

[0031] The visual tracking and positioning module is used to obtain user positioning information and target positioning information, generate a visual tracking path, obtain path visual information, generate a spatial information flow, and track target positioning information;

[0032] 3D stereo display module, used to generate real-time motion trajectory according to target positioning information, form 3D stereo operation information, generate 3D stereo display video, and obtain 3D stereo display information;

[0033] The display control module is used to calculate the 3D stereo display coefficient, determine and calculate the 3D display adjustment coefficient according to the 3D stereo display coefficient, and then adjust the 3D display to obtain an adjustment result.

[0034] Furthermore, the display space fusion module includes:

[0035] Acquiring regional information of a target area, extracting regional feature data based on the regional information, and preprocessing the regional feature data to obtain preprocessed regional feature data;

[0036] constructing 3D stereoscopic display features for the preprocessed regional feature data, and constructing a 3D stereoscopic display area according to the regional information;

[0037] Fusing the 3D stereoscopic display features with the 3D stereoscopic display area to obtain a 3D stereoscopic display space;

[0038] The 3D stereoscopic display space is divided to obtain a plurality of regional display parts, and the regional display parts are uniquely numbered.

[0039] Furthermore, the visual tracking and positioning module includes:

[0040] Obtaining user location information, and obtaining the user's 3D stereoscopic display space based on the user location information;

[0041] Obtaining user required positioning information, performing positioning in the 3D stereoscopic display space according to the user required positioning information, and obtaining target positioning information;

[0042] Generate a visual tracking path based on the target positioning information and user positioning information;

[0043] Acquiring path visual information according to the visual tracking path, and generating a spatial information flow according to the path visual information;

[0044] The target positioning information is tracked according to the spatial information flow.

[0045] Furthermore, the 3D stereoscopic display module includes:

[0046] Determine real-time information of target positioning information according to the spatial information flow, and generate real-time motion trajectory information of the target positioning information according to the real-time positioning information;

[0047] Generating 3D stereoscopic motion information according to the real-time motion trajectory;

[0048] A 3D stereoscopic display video is generated according to the 3D stereoscopic motion information, and a 3D stereoscopic display is performed to obtain 3D stereoscopic display information.

[0049] Furthermore, the display control module includes:

[0050] Calculating a 3D stereoscopic display coefficient according to the 3D stereoscopic display information;

[0051] Comparing the 3D stereoscopic display coefficient with a preset display threshold to obtain a display comparison result;

[0052] performing display state determination on the 3D stereoscopic display information according to the display comparison result to obtain a display state determination result;

[0053] Determining whether to calculate a 3D display adjustment coefficient according to the display state determination result;

[0054] The 3D display parameters are adjusted according to the 3D display adjustment coefficient to obtain adjustment data.

[0055] Beneficial effects of the present invention: By tracking the user's line of sight and target position in real time, the system can generate highly personalized 3D stereoscopic display videos, allowing users to obtain a more immersive and realistic visual experience. 3D stereoscopic display technology can more intuitively display the shape, size, and positional relationship of the target in three-dimensional space, helping users better understand and analyze information. The system can automatically calculate and adjust 3D display parameters to adapt to the visual needs and preferences of different users, improving the comfort and satisfaction of the display. This method can be widely used in multiple fields such as gaming and entertainment, education and training, and medical diagnosis, providing more advanced and efficient display solutions for these fields. BRIEF DESCRIPTION OF THE DRAWINGS

[0056] Figure 1 A schematic diagram of a real-time display adjustment method for 3D stereo tracking;

[0057] Figure 2 Schematic diagram of 3D stereo display. DETAILED DESCRIPTION

[0058] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0059] One embodiment of the present invention provides a real-time display adjustment method and system for 3D stereoscopic tracking, the method comprising:

[0060] S1. Processing the target area information, constructing 3D stereoscopic display features and 3D stereoscopic display areas, fusing them to obtain a 3D stereoscopic display space, and performing spatial segmentation to obtain a regional display portion;

[0061] S2. Obtain user positioning information and target positioning information, generate a visual tracking path, obtain path visual information, generate a spatial information flow, and track the target positioning information;

[0062] S3. Generate a real-time motion trajectory based on the target positioning information, form 3D stereoscopic operation information, generate a 3D stereoscopic display video, and obtain 3D stereoscopic display information;

[0063] S4, calculate the 3D stereo display coefficient, determine and calculate the 3D display adjustment coefficient according to the 3D stereo display coefficient, and then adjust the 3D display to obtain the adjustment result, such as Figure 1 shown.

[0064] The working principle of the above technical solution is: the system performs detailed regional information processing on the target area, which includes but is not limited to image recognition, depth perception, etc., to construct the 3D stereoscopic display features of the target area and the specific 3D stereoscopic display area.

[0065] By integrating these features and regional information, a complete 3D display space is formed. This space not only includes the target's shape and size, but also its positional relationship in 3D space. To better manage and display information, the system also segments this 3D space into different display areas for subsequent targeted processing and display. The system obtains real-time positioning information of the user (e.g., through VR / AR devices, camera tracking, etc.) and the target (e.g., an object or person). Based on this information, the system generates a visual tracking path that reflects the dynamic relationship between the user's line of sight or a preset tracking path and the target. During the tracking process, the system continuously acquires visual information along the path, forming a spatial information flow, and continuously tracks changes in the target's positioning information to ensure accurate and real-time tracking. Based on real-time changes in the target's positioning information, the system generates a real-time motion trajectory of the target. This trajectory is presented in 3D form, including dynamic information such as the target's movement and rotation in 3D space. Based on this 3D motion information, the system generates a 3D display video that not only shows the target's appearance but also perfectly depicts its motion in 3D space. Users can intuitively view this 3D display information through specific display devices, providing an immersive visual experience. The system calculates the 3D display coefficient, which reflects key indicators such as the quality and comfort of the current 3D display effect. Based on the 3D display coefficient, the system further determines and calculates the 3D display adjustment coefficient, which guides subsequent display adjustment operations. The system uses the adjustment coefficient to adjust the 3D display in real time, including but not limited to adjusting parameters such as parallax, brightness, and contrast, to achieve the optimal display effect and user experience.

[0066] The technical effect of the above technical solution is as follows: by real-time tracking of the user's line of sight and target position, the system can generate highly personalized 3D stereoscopic display videos, allowing users to obtain a more immersive and realistic visual experience. 3D stereoscopic display technology can more intuitively display the shape, size, and positional relationship of the target in three-dimensional space, helping users better understand and analyze information. The system can automatically calculate and adjust 3D display parameters to adapt to the visual needs and preferences of different users, improving display comfort and satisfaction. This method can be widely used in multiple fields such as gaming and entertainment, education and training, and medical diagnosis, providing more advanced and efficient display solutions for these fields.

[0067] In one embodiment of the present invention, S1 includes:

[0068] Acquire regional information of the target area, extract regional feature data based on the regional information, preprocess the regional feature data, and obtain preprocessed regional feature data; the regional feature data includes the color, texture, shape, etc. of the feature object.

[0069] The pre-processed regional feature data is used to construct 3D stereoscopic display features, and a 3D stereoscopic display area is constructed based on the regional information; the 3D stereoscopic display features include object depth information, etc. The display area includes display area, etc.

[0070] The 3D stereoscopic display features are correspondingly integrated with the 3D stereoscopic display area to obtain a 3D stereoscopic display space; the 3D stereoscopic display space includes spatial position, size, shape, etc.

[0071] The 3D stereoscopic display space is divided to obtain a plurality of regional display parts, and the regional display parts are uniquely numbered.

[0072] The working principle of the above technical solution is as follows: the system uses various sensors (such as cameras, LiDAR, etc.) or image recognition technology to obtain detailed information about the target area. Based on the acquired area information, the system extracts key regional feature data, which typically includes visual attributes such as the color, texture, and shape of the characteristic object. This extracted regional feature data may contain noise, redundant information, or inconsistent data formats, and therefore requires preprocessing. Preprocessing steps may include data cleaning (removing noise and erroneous data), data compression (reducing data volume to increase processing speed), and data standardization (unifying data formats). After preprocessing, the regional feature data becomes cleaner and more organized, making it easier to process. Using this preprocessed regional feature data, the system constructs 3D display features. These features include not only the object's appearance attributes such as color, texture, and shape, but also its depth information in three-dimensional space. Based on the regional information, the system also constructs the corresponding 3D display area. This area defines not only the spatial position of the object but also parameters such as the display area.

[0073] The 3D stereoscopic display features are correspondingly integrated with the 3D stereoscopic display area to form a complete 3D stereoscopic display space.

[0074] This space contains information about objects' spatial position, size, shape, and depth, providing users with a comprehensive, multi-angle visual experience. To better manage and display information within the 3D display space, the system segments it into multiple display areas. Each display area is assigned a unique number to facilitate subsequent indexing, querying, and display operations.

[0075] The technical effect of the above technical solution is: by constructing 3D stereoscopic display features and areas, the system can present a more realistic and vivid visual effect, and enhance the user's perception and understanding of the target area. Dividing and numbering the 3D stereoscopic display space helps users quickly locate the area of ​​interest and improve the efficiency of information search and display. This technology is not only suitable for gaming entertainment, education and training and other fields, but can also be widely used in medical diagnosis, architectural design, urban planning and other fields, providing these fields with more intuitive and accurate visual display methods. The continuous development and improvement of 3D stereoscopic display technology will promote technological innovation and development in related fields, and provide more powerful technical support for the future intelligent and digital society.

[0076] In one embodiment of the present invention, S2 includes:

[0077] User positioning information is obtained, and a 3D stereoscopic display space of the user is obtained according to the user positioning information; the 3D stereoscopic display space of the user exists.

[0078] Obtain user required positioning information, perform positioning in the 3D stereoscopic display space according to the user required positioning information, and obtain target positioning information; the user required positioning information includes target display information required by the user, such as a specific target display area or object.

[0079] A visual tracking path is generated based on the target positioning information combined with the user positioning information; the visual tracking path is the visual path from the user positioning information to the target positioning behavior information, such as Figure 2 shown.

[0080] Acquiring path visual information according to the visual tracking path, and generating a spatial information flow according to the path visual information;

[0081] The target positioning information is tracked according to the spatial information flow. The path visual information includes visual acquisition change information, and the spatial information flow includes an information flow composed of visual acquisition change information.

[0082] The above technical solution works as follows: The system obtains the user's real-time location information through positioning technology (such as GPS, Wi-Fi positioning, Bluetooth beacons, etc.) integrated into the user's device (such as a VR headset, smartphone, smartwatch, etc.). Based on the user's location information, the system determines the user's corresponding position in the 3D stereoscopic display space and constructs or adjusts the 3D stereoscopic display space centered on the user. The user provides the system with desired positioning information through input devices (such as a touch screen or voice control), which specifies the target or area of ​​interest in the 3D stereoscopic display space. The system interprets this desired positioning information to understand the specific target (such as an object, building, location, etc.) or area (such as a room, floor, area, etc.) that the user wants to view or interact with. Based on the user's desired positioning information, the system performs a positioning search within the 3D stereoscopic display space, finds the target or area that matches the user's requirements, and obtains its precise location information as the target positioning information. Combining the user's positioning information with the target positioning information, the system calculates a visual tracking path from the user's current location to the target location. This path guides the user's visual movement or navigation in the 3D stereoscopic display space. The generation of the visual tracking path takes into account factors such as spatial layout, obstacles, and line of sight to ensure the feasibility and optimality of the path. The system collects visual information along the visual tracking path, acquiring visual information along the path (such as color, texture, shape, depth, etc.). This visual information is integrated into a spatial information stream, which contains all visual changes that the user may encounter throughout the journey from the starting point to the end point. Using this generated spatial information stream, the system can track changes in the target's positioning information in real time. Even if the target moves or changes in space (such as shape or position), the system can maintain accurate tracking of the target by updating the spatial information stream.

[0083] The technical effect of the above technical solution is: by tracking the user's line of sight and points of interest in real time and generating a personalized visual tracking path, the system can provide users with a smoother and more natural interactive experience. Users can quickly locate the target or area of ​​interest and obtain detailed visual information, thereby improving the efficiency and accuracy of information acquisition. In large or complex 3D stereoscopic display spaces, the visual tracking path provides users with clear navigation guidance, helping them to easily traverse obstacles and find their targets. This technology provides strong support for intelligent application fields such as virtual reality and augmented reality, promoting technological innovation and development in these fields.

[0084] In one embodiment of the present invention, S3 includes:

[0085] Real-time information of the target positioning information is determined according to the spatial information flow, and real-time motion trajectory information of the target positioning information is generated according to the real-time positioning information; the target positioning information may be displaced in real time, and the displacement will generate a real-time motion trajectory.

[0086] Generating 3D stereoscopic motion information according to the real-time motion trajectory;

[0087] A 3D stereoscopic display video is generated according to the 3D stereoscopic motion information, and a 3D stereoscopic display is performed to obtain 3D stereoscopic display information.

[0088] The working principle of the above technical solution is as follows: the system continuously monitors and analyzes data in the spatial information stream. This data contains parameters such as the real-time position, direction, and speed of the target's positioning information in the 3D display space. By analyzing this data, the system can determine the current state of the target's positioning information in real time, including whether it is moving, its speed, and direction. Once the target's positioning information is determined to be shifting, the system begins generating a real-time motion trajectory based on the real-time position change information. The real-time motion trajectory is a continuous record of the target's movement path in the 3D display space, containing the target's position coordinates at each point in time. The system continuously updates the target's position information and connects this information to form a smooth real-time motion trajectory. After obtaining the real-time motion trajectory, the system combines it with the target's appearance characteristics (such as color, texture, and shape) to form complete 3D motion information. This 3D motion information not only displays the target's position and motion status in three-dimensional space, but also enhances the visual expression through its appearance characteristics. Based on this 3D motion information, the system generates a corresponding 3D display video. This video, in the form of video frames, depicts the continuous movement of the target in the 3D display space. The system presents 3D stereoscopic video to users through specific display devices (such as VR headsets, 3D monitors, etc.). Users can watch videos by wearing these devices and get immersive 3D stereoscopic visual effects.

[0089] The technical effect of the above technical solution is that the system can track the changes in target positioning information in real time and generate accurate real-time motion trajectory. This allows users to understand the target's motion status in real time, improving the real-time and accuracy of information acquisition.

[0090] Using 3D display technology, the system can present the target's motion to the user in an immersive way. Users feel as if they are immersed in a real scene, intuitively perceiving the target's trajectory and dynamic changes. 3D motion information not only incorporates the target's trajectory but also its appearance. This makes the displayed video more vivid and lifelike, enhancing visual expression. This technology has broad application in a variety of fields, including gaming and entertainment, education and training, medical diagnosis, and architectural design. It provides users with a completely new visual experience and helps promote technological innovation and development in related fields.

[0091] In one embodiment of the present invention, the S4 includes:

[0092] Calculating a 3D stereoscopic display coefficient according to the 3D stereoscopic display information;

[0093] The calculation formula of the 3D stereoscopic display coefficient is:

[0094]

[0095] Among them, X 3D is the 3D stereo display coefficient, s is the number of display parameter types, S is is the actual collected data of the i-th display parameter type, Y is is the preset display parameter of the i-th display parameter type; the display parameter types include display area, viewing angle, parallax size, etc.

[0096] Comparing the 3D stereoscopic display coefficient with a preset display threshold to obtain a display comparison result;

[0097] performing display state determination on the 3D stereoscopic display information according to the display comparison result to obtain a display state determination result;

[0098] When the 3D stereoscopic display coefficient is less than or equal to the preset display threshold, the 3D stereoscopic display information is judged as unqualified, otherwise it is judged as qualified. When it is judged as unqualified, the 3D display adjustment coefficient is calculated.

[0099] Determining whether to calculate a 3D display adjustment coefficient according to the display state determination result;

[0100] The calculation formula of the 3D display adjustment coefficient is:

[0101]

[0102] Among them, T 3D is the 3D display adjustment coefficient, T ys is the preset adjustment coefficient, X y To preset the display threshold;

[0103] The 3D display parameters are adjusted according to the 3D display adjustment coefficient to obtain adjustment data.

[0104] The working principle of the above technical solution is as follows: the system first collects the actual data (S is ) and preset display parameters (Y is ) to calculate the 3D stereo display coefficient (X 3DThe calculation formula takes into account a variety of display parameter types (s) and comprehensively evaluates the quality of 3D stereoscopic display by comparing the difference between the actual collected data and the preset display parameters. The calculated 3D stereoscopic display coefficient (X 3D ) and the preset display threshold (X y ) for comparison. If X 3D If the value is less than or equal to the preset display threshold, the 3D stereo display information is judged to be unqualified; otherwise, it is judged to be qualified. For unqualified display information, the system will further calculate the 3D display adjustment coefficient to guide subsequent adjustment operations. When the 3D stereo display information is judged to be unqualified, the system will adjust the value according to the preset adjustment coefficient (T ys ) and preset display threshold (X y ) to calculate the 3D display adjustment coefficient (T 3D This adjustment coefficient is intended to guide how to adjust display parameters to improve 3D stereoscopic display effects. Based on the calculated 3D display adjustment coefficient (T 3D ), the system adjusts the current 3D display parameters. The adjustment process may involve changing the display area, adjusting the viewing angle, optimizing the parallax size, etc. to obtain a better 3D stereoscopic display effect.

[0105] The technical effect of the above technical solution is: by calculating the 3D stereo display coefficient and the display adjustment coefficient, the system can quantitatively evaluate the 3D stereo display effect and make precise adjustments accordingly. This helps to ensure that the quality of 3D stereo display is always maintained at a high level. Through timely display status judgment and adjustment, the system can quickly respond to changes in display quality and take corresponding measures to improve it. This helps to enhance the user experience when watching 3D stereo display content. The entire process is intelligent and automated, reducing the need for manual intervention. The system can automatically complete operations such as calculation, comparison, judgment and adjustment of display coefficients, improving work efficiency and accuracy. This method is applicable to a variety of different 3D stereo display devices and scenarios, and has strong adaptability and scalability. By adjusting the preset display parameters and thresholds, the system can flexibly adapt to different display requirements and standards.

[0106] In one embodiment of the present invention, the system includes:

[0107] The display space fusion module is used to process the regional information of the target area, construct 3D stereo display features and 3D stereo display areas, fuse them to obtain 3D stereo display space, perform space segmentation, and obtain regional display parts;

[0108] The visual tracking and positioning module is used to obtain user positioning information and target positioning information, generate a visual tracking path, obtain path visual information, generate a spatial information flow, and track target positioning information;

[0109] 3D stereo display module, used to generate real-time motion trajectory according to target positioning information, form 3D stereo operation information, generate 3D stereo display video, and obtain 3D stereo display information;

[0110] The display control module is used to calculate the 3D stereo display coefficient, determine and calculate the 3D display adjustment coefficient according to the 3D stereo display coefficient, and then adjust the 3D display to obtain an adjustment result.

[0111] The working principle of the above technical solution is: the system performs detailed regional information processing on the target area, which includes but is not limited to image recognition, depth perception, etc., to construct the 3D stereoscopic display features of the target area and the specific 3D stereoscopic display area.

[0112] By integrating these features and regional information, a complete 3D display space is formed. This space not only includes the target's shape and size, but also its positional relationship in 3D space. To better manage and display information, the system also segments this 3D space into different display areas for subsequent targeted processing and display. The system obtains real-time positioning information of the user (e.g., through VR / AR devices, camera tracking, etc.) and the target (e.g., an object or person). Based on this information, the system generates a visual tracking path that reflects the dynamic relationship between the user's line of sight or a preset tracking path and the target. During the tracking process, the system continuously acquires visual information along the path, forming a spatial information flow, and continuously tracks changes in the target's positioning information to ensure accurate and real-time tracking. Based on real-time changes in the target's positioning information, the system generates a real-time motion trajectory of the target. This trajectory is presented in 3D form, including dynamic information such as the target's movement and rotation in 3D space. Based on this 3D motion information, the system generates a 3D display video that not only shows the target's appearance but also perfectly depicts its motion in 3D space. Users can intuitively view this 3D display information through specific display devices (such as VR helmets and 3D monitors), providing an immersive visual experience. The system calculates the 3D display coefficient, which reflects key indicators such as the quality and comfort of the current 3D display. Based on the 3D display coefficient, the system further determines and calculates the 3D display adjustment coefficient, which guides subsequent display adjustments. The system uses the adjustment coefficient to adjust the 3D display in real time, including but not limited to adjusting parameters such as parallax, brightness, and contrast, to achieve the optimal display quality and user experience.

[0113] The technical effect of the above technical solution is as follows: by real-time tracking of the user's line of sight and target position, the system can generate highly personalized 3D stereoscopic display videos, allowing users to obtain a more immersive and realistic visual experience. 3D stereoscopic display technology can more intuitively display the shape, size, and positional relationship of the target in three-dimensional space, helping users better understand and analyze information. The system can automatically calculate and adjust 3D display parameters to adapt to the visual needs and preferences of different users, improving display comfort and satisfaction. This method can be widely used in multiple fields such as gaming and entertainment, education and training, and medical diagnosis, providing more advanced and efficient display solutions for these fields.

[0114] In one embodiment of the present invention, the display space fusion module includes:

[0115] Acquire regional information of the target area, extract regional feature data based on the regional information, preprocess the regional feature data, and obtain preprocessed regional feature data; the regional feature data includes the color, texture, shape, etc. of the feature object.

[0116] Construct 3D stereoscopic display features for the pre-processed regional feature data, and construct a 3D stereoscopic display area based on the regional information; the 3D stereoscopic display features include object depth information, etc. The display area includes display area, etc.

[0117] The 3D stereoscopic display features are correspondingly integrated with the 3D stereoscopic display area to obtain a 3D stereoscopic display space; the 3D stereoscopic display space includes spatial position, size, shape, etc.

[0118] The 3D stereoscopic display space is divided to obtain a plurality of regional display parts, and the regional display parts are uniquely numbered.

[0119] The working principle of the above technical solution is as follows: the system uses various sensors (such as cameras, LiDAR, etc.) or image recognition technology to obtain detailed information about the target area. Based on the acquired area information, the system extracts key regional feature data, which typically includes visual attributes such as the color, texture, and shape of the characteristic object. This extracted regional feature data may contain noise, redundant information, or inconsistent data formats, and therefore requires preprocessing. Preprocessing steps may include data cleaning (removing noise and erroneous data), data compression (reducing data volume to increase processing speed), and data standardization (unifying data formats). After preprocessing, the regional feature data becomes cleaner and more organized, making it easier to process. Using this preprocessed regional feature data, the system constructs 3D display features. These features include not only the object's appearance attributes such as color, texture, and shape, but also its depth information in three-dimensional space. Based on the regional information, the system also constructs the corresponding 3D display area. This area defines not only the spatial position of the object but also parameters such as the display area.

[0120] The 3D stereoscopic display features are correspondingly integrated with the 3D stereoscopic display area to form a complete 3D stereoscopic display space.

[0121] This space contains information about objects' spatial position, size, shape, and depth, providing users with a comprehensive, multi-angle visual experience. To better manage and display information within the 3D display space, the system segments it into multiple display areas. Each display area is assigned a unique number to facilitate subsequent indexing, querying, and display operations.

[0122] The technical effect of the above technical solution is: by constructing 3D stereoscopic display features and areas, the system can present a more realistic and vivid visual effect, and enhance the user's perception and understanding of the target area. Dividing and numbering the 3D stereoscopic display space helps users quickly locate the area of ​​interest and improve the efficiency of information search and display. This technology is not only suitable for gaming entertainment, education and training and other fields, but can also be widely used in medical diagnosis, architectural design, urban planning and other fields, providing these fields with more intuitive and accurate visual display methods. The continuous development and improvement of 3D stereoscopic display technology will promote technological innovation and development in related fields, and provide more powerful technical support for the future intelligent and digital society.

[0123] In one embodiment of the present invention, the visual tracking and positioning module includes:

[0124] User positioning information is obtained, and a 3D stereoscopic display space of the user is obtained according to the user positioning information; the 3D stereoscopic display space of the user exists.

[0125] Obtain user required positioning information, perform positioning in the 3D stereoscopic display space according to the user required positioning information, and obtain target positioning information; the user required positioning information includes target display information required by the user, such as a specific target display area or object.

[0126] A visual tracking path is generated based on the target positioning information and the user positioning information; the visual tracking path is a visual path from the user positioning information to the target positioning behavior information.

[0127] Acquiring path visual information according to the visual tracking path, and generating a spatial information flow according to the path visual information;

[0128] The target positioning information is tracked according to the spatial information flow. The path visual information includes visual acquisition change information, and the spatial information flow includes an information flow composed of visual acquisition change information.

[0129] The above technical solution works as follows: The system obtains the user's real-time location information through positioning technology (such as GPS, Wi-Fi positioning, Bluetooth beacons, etc.) integrated into the user's device (such as a VR headset, smartphone, smartwatch, etc.). Based on the user's location information, the system determines the user's corresponding position in the 3D stereoscopic display space and constructs or adjusts the 3D stereoscopic display space centered on the user. The user provides the system with desired positioning information through input devices (such as a touch screen or voice control), which specifies the target or area of ​​interest in the 3D stereoscopic display space. The system interprets this desired positioning information to understand the specific target (such as an object, building, location, etc.) or area (such as a room, floor, area, etc.) that the user wants to view or interact with. Based on the user's desired positioning information, the system performs a positioning search within the 3D stereoscopic display space, finds the target or area that matches the user's requirements, and obtains its precise location information as the target positioning information. Combining the user's positioning information with the target positioning information, the system calculates a visual tracking path from the user's current location to the target location. This path guides the user's visual movement or navigation in the 3D stereoscopic display space. The generation of the visual tracking path takes into account factors such as spatial layout, obstacles, and line of sight to ensure the feasibility and optimality of the path. The system collects visual information along the visual tracking path, acquiring visual information along the path (such as color, texture, shape, depth, etc.). This visual information is integrated into a spatial information stream, which contains all visual changes that the user may encounter throughout the journey from the starting point to the end point. Using this generated spatial information stream, the system can track changes in the target's positioning information in real time. Even if the target moves or changes in space (such as shape or position), the system can maintain accurate tracking of the target by updating the spatial information stream.

[0130] The technical effect of the above technical solution is: by tracking the user's line of sight and points of interest in real time and generating a personalized visual tracking path, the system can provide users with a smoother and more natural interactive experience. Users can quickly locate the target or area of ​​interest and obtain detailed visual information, thereby improving the efficiency and accuracy of information acquisition. In large or complex 3D stereoscopic display spaces, the visual tracking path provides users with clear navigation guidance, helping them to easily traverse obstacles and find their targets. This technology provides strong support for intelligent application fields such as virtual reality and augmented reality, promoting technological innovation and development in these fields.

[0131] In one embodiment of the present invention, the 3D stereoscopic display module includes:

[0132] Real-time information of the target positioning information is determined according to the spatial information flow, and real-time motion trajectory information of the target positioning information is generated according to the real-time positioning information; the target positioning information may be displaced in real time, and the displacement will generate a real-time motion trajectory.

[0133] Generating 3D stereoscopic motion information according to the real-time motion trajectory;

[0134] A 3D stereoscopic display video is generated according to the 3D stereoscopic motion information, and a 3D stereoscopic display is performed to obtain 3D stereoscopic display information.

[0135] The working principle of the above technical solution is as follows: the system continuously monitors and analyzes data in the spatial information stream. This data contains parameters such as the real-time position, direction, and speed of the target's positioning information in the 3D display space. By analyzing this data, the system can determine the current state of the target's positioning information in real time, including whether it is moving, its speed, and direction. Once the target's positioning information is determined to be shifting, the system begins generating a real-time motion trajectory based on the real-time position change information. The real-time motion trajectory is a continuous record of the target's movement path in the 3D display space, containing the target's position coordinates at each point in time. The system continuously updates the target's position information and connects this information to form a smooth real-time motion trajectory. After obtaining the real-time motion trajectory, the system combines it with the target's appearance characteristics (such as color, texture, and shape) to form complete 3D motion information. This 3D motion information not only displays the target's position and motion status in three-dimensional space, but also enhances the visual expression through its appearance characteristics. Based on this 3D motion information, the system generates a corresponding 3D display video. This video, in the form of video frames, depicts the continuous movement of the target in the 3D display space. The system presents 3D stereoscopic video to users through specific display devices (such as VR headsets, 3D monitors, etc.). Users can watch videos by wearing these devices and get immersive 3D stereoscopic visual effects.

[0136] The technical effect of the above technical solution is that the system can track the changes in target positioning information in real time and generate accurate real-time motion trajectory. This allows users to understand the target's motion status in real time, improving the real-time and accuracy of information acquisition.

[0137] Using 3D display technology, the system can present the target's motion to the user in an immersive way. Users feel as if they are immersed in a real scene, intuitively perceiving the target's trajectory and dynamic changes. 3D motion information not only incorporates the target's trajectory but also its appearance. This makes the displayed video more vivid and lifelike, enhancing visual expression. This technology has broad application in a variety of fields, including gaming and entertainment, education and training, medical diagnosis, and architectural design. It provides users with a completely new visual experience and helps promote technological innovation and development in related fields.

[0138] In one embodiment of the present invention, the display control module includes:

[0139] Calculating a 3D stereoscopic display coefficient according to the 3D stereoscopic display information;

[0140] The calculation formula of the 3D stereoscopic display coefficient is:

[0141]

[0142] Among them, X 3D is the 3D stereo display coefficient, s is the number of display parameter types, S is is the actual collected data of the i-th display parameter type, Y is is the preset display parameter of the i-th display parameter type; the display parameter types include display area, viewing angle, parallax size, etc.

[0143] Comparing the 3D stereoscopic display coefficient with a preset display threshold to obtain a display comparison result;

[0144] performing display state determination on the 3D stereoscopic display information according to the display comparison result to obtain a display state determination result;

[0145] When the 3D stereoscopic display coefficient is less than or equal to the preset display threshold, the 3D stereoscopic display information is judged as unqualified, otherwise it is judged as qualified. When it is judged as unqualified, the 3D display adjustment coefficient is calculated.

[0146] Determining whether to calculate a 3D display adjustment coefficient according to the display state determination result;

[0147] The calculation formula of the 3D display adjustment coefficient is:

[0148]

[0149] Among them, T 3D is the 3D display adjustment coefficient, T ys is the preset adjustment coefficient, X y To preset the display threshold;

[0150] The 3D display parameters are adjusted according to the 3D display adjustment coefficient to obtain adjustment data.

[0151] The working principle of the above technical solution is as follows: the system first collects the actual data (S is ) and preset display parameters (Y is ) to calculate the 3D stereo display coefficient (X 3D The calculation formula takes into account a variety of display parameter types (s) and comprehensively evaluates the quality of 3D stereoscopic display by comparing the difference between the actual collected data and the preset display parameters. The calculated 3D stereoscopic display coefficient (X 3D ) and the preset display threshold (X y ) for comparison. If X 3D If the value is less than or equal to the preset display threshold, the 3D stereo display information is judged to be unqualified; otherwise, it is judged to be qualified. For unqualified display information, the system will further calculate the 3D display adjustment coefficient to guide subsequent adjustment operations. When the 3D stereo display information is judged to be unqualified, the system will adjust the value according to the preset adjustment coefficient (T ys ) and preset display threshold (X y ) to calculate the 3D display adjustment coefficient (T 3D This adjustment coefficient is intended to guide how to adjust display parameters to improve 3D stereoscopic display effects. Based on the calculated 3D display adjustment coefficient (T 3D ), the system adjusts the current 3D display parameters. The adjustment process may involve changing the display area, adjusting the viewing angle, optimizing the parallax size, etc. to obtain a better 3D stereoscopic display effect.

[0152] The technical effect of the above technical solution is: by calculating the 3D stereo display coefficient and the display adjustment coefficient, the system can quantitatively evaluate the 3D stereo display effect and make precise adjustments accordingly. This helps to ensure that the quality of 3D stereo display is always maintained at a high level. Through timely display status judgment and adjustment, the system can quickly respond to changes in display quality and take corresponding measures to improve it. This helps to enhance the user experience when watching 3D stereo display content. The entire process is intelligent and automated, reducing the need for manual intervention. The system can automatically complete operations such as calculation, comparison, judgment and adjustment of display coefficients, improving work efficiency and accuracy. This method is applicable to a variety of different 3D stereo display devices and scenarios, and has strong adaptability and scalability. By adjusting the preset display parameters and thresholds, the system can flexibly adapt to different display requirements and standards.

[0153] Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such changes and modifications fall within the scope of the claims and their equivalents, the present invention is intended to include such changes and modifications.

Claims

1. A real-time display adjustment method for 3D stereoscopic tracking, characterized in that: The method comprises: S1, performing regional information processing on the target area, constructing 3D stereoscopic display features and 3D stereoscopic display areas, fusing to obtain 3D stereoscopic display space, performing space segmentation, and obtaining regional display parts; wherein, S1 includes: Acquire regional information of a target region, extract regional characteristic data according to the regional information, preprocess the regional characteristic data, and obtain preprocessed regional characteristic data; Constructing 3D stereoscopic display features for the preprocessed regional feature data, and constructing a 3D stereoscopic display area according to the regional information; The 3D stereoscopic display features are correspondingly integrated with the 3D stereoscopic display area to obtain a 3D stereoscopic display space; The 3D stereoscopic display space is divided to obtain a plurality of regional display parts, and the regional display parts are uniquely numbered; S2, obtaining user positioning information and target positioning information, generating a visual tracking path, obtaining path visual information, generating a spatial information flow, and tracking target positioning information; wherein, S2 includes: Acquire user positioning information, and obtain the user's 3D stereoscopic display space according to the user positioning information; acquire user demand positioning information, and perform positioning in the 3D stereoscopic display space according to the user demand positioning information to obtain target positioning information; Generate a visual tracking path based on the target positioning information and user positioning information; Acquire path visual information according to the visual tracking path, and generate a spatial information flow according to the path visual information; Tracking the target positioning information according to the spatial information flow; S3, generating a real-time motion trajectory according to the target positioning information, forming 3D stereoscopic operation information, generating a 3D stereoscopic display video, and obtaining 3D stereoscopic display information; S4, calculating a 3D stereoscopic display coefficient, judging and calculating a 3D display adjustment coefficient according to the 3D stereoscopic display coefficient, and then adjusting the 3D display to obtain an adjustment result; The calculation formula of the 3D stereoscopic display coefficient is: Among them, X 3D is the 3D stereo display coefficient, s is the number of display parameter types, S is is the actual collected data of the i-th display parameter type, Y is is a preset display parameter of the ith display parameter type; the display parameter types include display area, viewing angle and parallax size; The calculation formula of the 3D display adjustment coefficient is: Among them, T 3D is the 3D display adjustment coefficient, T ys is the preset adjustment coefficient, X y The preset display threshold.

2. The real-time display adjustment method for 3D stereoscopic tracking according to claim 1, characterized in that: The S3 includes: Determine the real-time information of the target positioning information according to the spatial information flow, and generate the real-time motion trajectory information of the target positioning information according to the real-time information; Generating 3D stereoscopic motion information according to the real-time motion trajectory; A 3D stereoscopic display video is generated according to the 3D stereoscopic motion information, and a 3D stereoscopic display is performed to obtain 3D stereoscopic display information.

3. The real-time display adjustment method for 3D stereoscopic tracking according to claim 1, characterized in that: The S4 includes: Calculating a 3D stereoscopic display coefficient according to the 3D stereoscopic display information; Comparing the 3D stereoscopic display coefficient with a preset display threshold to obtain a display comparison result; Performing display state determination on the 3D stereoscopic display information according to the display comparison result to obtain a display state determination result; Determining whether to calculate a 3D display adjustment coefficient according to the display state determination result; The 3D display parameter is adjusted according to the 3D display adjustment coefficient to obtain adjustment data.

4. A real-time display adjustment system for 3D stereoscopic tracking, characterized in that: The system comprises: The display space fusion module is used to process the target area information, construct 3D stereoscopic display features and 3D stereoscopic display area, fuse to obtain 3D stereoscopic display space, perform space segmentation, and obtain the regional display part; Wherein, the display space fusion module includes: Acquire regional information of a target region, extract regional characteristic data according to the regional information, preprocess the regional characteristic data, and obtain preprocessed regional characteristic data; Constructing 3D stereoscopic display features for the preprocessed regional feature data, and constructing a 3D stereoscopic display area according to the regional information; The 3D stereoscopic display features are correspondingly integrated with the 3D stereoscopic display area to obtain a 3D stereoscopic display space; The 3D stereoscopic display space is divided to obtain a plurality of regional display parts, and the regional display parts are uniquely numbered; The visual tracking and positioning module is used to obtain user positioning information and target positioning information, generate a visual tracking path, obtain path visual information, generate a spatial information flow, and track target positioning information; Wherein, the visual tracking and positioning module includes: Acquire user location information, and obtain the user's 3D stereoscopic display space according to the user location information; Acquire user demand positioning information, perform positioning in the 3D stereoscopic display space according to the user demand positioning information, and obtain target positioning information; Generate a visual tracking path based on the target positioning information and user positioning information; Acquire path visual information according to the visual tracking path, and generate a spatial information flow according to the path visual information; Tracking the target positioning information according to the spatial information flow; A 3D stereoscopic display module is used to generate a real-time motion trajectory according to target positioning information, form 3D stereoscopic operation information, generate a 3D stereoscopic display video, and obtain 3D stereoscopic display information; A display control module is used to calculate a 3D stereoscopic display coefficient, determine and calculate a 3D display adjustment coefficient according to the 3D stereoscopic display coefficient, and then adjust the 3D display to obtain an adjustment result; The calculation formula of the 3D stereoscopic display coefficient is: Among them, X 3D is the 3D stereo display coefficient, s is the number of display parameter types, S is is the actual collected data of the i-th display parameter type, Y is is a preset display parameter of the ith display parameter type; the display parameter types include display area, viewing angle and parallax size; The calculation formula of the 3D display adjustment coefficient is: Among them, T 3D is the 3D display adjustment coefficient, T ys is the preset adjustment coefficient, X y The preset display threshold.

5. A 3D stereoscopic tracking real-time display adjustment system according to claim 4, characterized in that: The 3D stereoscopic display module comprises: Determine the real-time information of the target positioning information according to the spatial information flow, and generate the real-time motion trajectory information of the target positioning information according to the real-time information; Generating 3D stereoscopic motion information according to the real-time motion trajectory; A 3D stereoscopic display video is generated according to the 3D stereoscopic motion information, and a 3D stereoscopic display is performed to obtain 3D stereoscopic display information.

6. A 3D stereoscopic tracking real-time display adjustment system according to claim 4, characterized in that: The display control module includes: Calculating a 3D stereoscopic display coefficient according to the 3D stereoscopic display information; Comparing the 3D stereoscopic display coefficient with a preset display threshold to obtain a display comparison result; Performing display state determination on the 3D stereoscopic display information according to the display comparison result to obtain a display state determination result; Determining whether to calculate a 3D display adjustment coefficient according to the display state determination result; The 3D display parameter is adjusted according to the 3D display adjustment coefficient to obtain adjustment data.

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