29 results about "Mobile camera" patented technology

This application provides a focusing method and electronic device based on human eye gaze recognition. The focusing method based on human eye gaze recognition is applied to electronic devices with shooting capabilities, such as mobile phones and cameras. By implementing this method, during the shooting process, the electronic device can identify the user's eye gaze point, determine the subject corresponding to the gaze point as the focus, and perform automatic focusing, thereby providing the user with a more user-friendly autofocus service and improving the user experience.

The utility model discloses a kind of optical path systems, including pedestal assembly and laser component, the pedestal assembly is sequentially provided with optical path mechanism and mobile camera component;The laser component is used to emit the light beam of set power to the optical path mechanism;The optical path mechanism is used to receive light beam and divide it into multiple beams, also can make multiple laser focus on product;The optical path mechanism includes multiple optical path components, also includes to drive the first drive part corresponding to the optical path component moves along the pedestal assembly x axis direction, the first drive part is used to adjust the spacing between each optical path component;The mobile camera component is used to determine the line marking position of product and optical path mechanism.The utility model can be adapted according to product line marking requirement, so multiple corresponding specifications of product can be made, thus facilitating practical use.

The utility model discloses a kind of multi-shaft linkage type precision control medical endoscope equipment, including mounting sleeve, four support columns are installed on the mounting sleeve upper end, four the camera group is installed in support column top, rotating shooting structure is installed between the camera group with the mounting sleeve;The utility model relates to endoscope technical field, the rotating shooting structure used in the case, on the basis of original single camera group, two rotatable mobile cameras are added, two mobile cameras have independent rotating adjustment function, so that it can be flexibly adjusted according to different shooting requirements, to adapt to different shooting visual angle and coverage, mobile camera and camera group cooperate and work, jointly complete shooting task, to greatly improve the coverage area of shooting, compared with the design of traditional single camera, can more comprehensively capture picture, avoid the problem of shooting dead angle caused by angle limitation of single camera.

This invention relates to the field of image signal processing, specifically to a CCM matrix calculation method for the nonlinear effect of Gamma in a dual-segmented dynamic gain offset. The method includes the following steps: linear data acquisition (Raw data) → Demosaic to RGB data conversion → nonlinear Gamma parameter solution → initial CCM solution → Gamma calculation → DeltaE calculation → CCM matrix iterative optimization → final CCM matrix output. With dynamic changes in grayscale, it enhances dark area brightness, suppresses dark area noise, and avoids highlight clipping. Segmented debugging, with dynamic increases in k and adaptive adjustment in both segments, makes debugging more flexible and increases the algorithm's robustness. Improved color accuracy: By aligning calibration with the actual processing flow, the DeltaE target value is reduced, resulting in more natural and accurate color reproduction. High adaptability: Supports different Gamma coefficients and standard color spaces, suitable for various imaging devices such as mobile phones, cameras, and security monitoring systems. Strong robustness: Based on an iterative optimization framework, it avoids calibration failures caused by domain mismatch, resulting in stable and reliable results.

1. The name of the design product: selfie stick (X22). 2. The use of the design product: the design is used for the stable shooting stick of the mobile phone camera and other electronic devices to assist in shooting, tracking and live streaming, and the support with telescopic function, which improves the shooting efficiency and fun, reduces the shooting difficulty, enhances the use experience and is convenient to carry. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.

1. The name of the design product: portable tripod (aluminum alloy). 2. The use of the design product: used for supporting tripod of portable shooting such as mobile phone, camera, etc. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view 1.

Techniques for artificial intelligence (AI) enhanced mobile camera interfaces are described and are implementable to save users from providing complex and tedious inputs to take pictures. In implementations, a mobile device modifies, based at least in part on user instructions to the mobile device and using an artificial intelligence model, an image preview of a camera field of view presented on the mobile device. The image preview is replaced with a modified image preview generated by the artificial intelligence model based on the user instructions. The mobile device generates, responsive to detecting a capture command and using the artificial intelligence model, a captured image for display as a final image within a user interface based at least in part on the modified image preview.

Techniques for artificial intelligence (AI) enhanced mobile camera interfaces are described and are implementable to save users from providing complex and tedious inputs to take pictures. In implementations, a mobile device modifies, based at least in part on user instructions to the mobile device and using an artificial intelligence model, an image preview of a camera field of view presented on the mobile device. The image preview is replaced with a modified image preview generated by the artificial intelligence model based on the user instructions. The mobile device generates, responsive to detecting a capture command and using the artificial intelligence model, a captured image for display as a final image within a user interface based at least in part on the modified image preview.

The utility model relates to coordinate matrix positioning control technical field discloses a kind of coordinate matrix positioning control device, including mounting plate, the top of mounting plate is fixedly connected with first fixed block, and the side of first fixed block is fixedly connected with first servo motor, by being provided rotating block on transverse moving structure, and angle accurate control is carried out cooperation rotary encoder, so that device in execution bevel angle path or non-orthogonal coordinate point positioning operation, only need to adjust angle after, it can realize continuous multi-point positioning along current bevel angle direction, avoid the multiple step adjustment operation of X axis and Y axis, effectively improve positioning efficiency, simultaneously, device is controlled lifting, height slide rail adjustment, horizontal sliding groove guiding structure by servo motor, realize the accurate adjustment of position and posture of mobile camera in three-dimensional space, improve the flexibility, degree of automation and operation efficiency of overall system.

The application provides a shooting method based on open and close eye detection and an electronic device. After detecting a shooting operation, the electronic device with shooting capability such as a mobile phone or a camera can determine the eye state of an image sequence corresponding to the shooting operation, determine a preferred image and one or more backup images from the image sequence, then display the preferred image and the backup image, and retain one image from the preferred image and the backup image according to a user operation. In this way, the electronic device can improve the shooting experience of the user, so that the user can take photos in accordance with the intention, and the memory of the electronic device is not occupied.

This invention discloses an intelligent composition guidance method and device based on multi-view image analysis, relating to the fields of computer vision and intelligent photography technology. The method includes: acquiring two or more original images from different perspectives captured by the user; performing subject extraction, scene classification, interference element marking, spatial information construction, and light parameter acquisition on the original images; comparing camera position parameters of multiple original images to determine perspective differences and image defects; scoring the composition of multiple original images to derive the optimal shooting angle and composition scheme; generating visual composition guidelines, layered verbal guidance, and real-time calibration prompts to guide the user in locating the optimal shooting angle and completing the shot. This invention upgrades AI analysis from "post-process composition optimization" to "pre-process scenario-based guidance," achieving low-cost implementation based on open-source models and algorithms, significantly lowering the barrier to photographic composition, increasing the success rate of ordinary users' shots, and is applicable to various imaging devices such as mobile phones and cameras.

The utility model relates to a kind of mobile camera, comprising: camera body and mounting seat;The top of camera body is provided with shell, and the lateral wall of shell is provided with clamping block;The middle part of mounting seat is provided with insertion slot along the first direction, and the bottom wall middle part of insertion slot is provided with the first clamping groove perpendicular to insertion slot and with insertion slot communication along the first direction, and mounting seat is connected with clamping block by the first clamping groove;Insertion slot is connected with the clamping plate for abutting clamping block. The above-mentioned mobile camera can prevent accidental falling, ensure the stability of camera body;At the same time, camera body and shell can be easily detached from mounting seat, without complex disassembly operation, reduce maintenance difficulty and cost, improve the availability and life of camera.

This invention discloses a lock-based accompanying safety monitoring system based on mobile monitoring, belonging to the field of intelligent shipping technology. The invention includes a perception layer, a processing layer, and an application layer. The perception layer includes a mobile camera for acquiring first vessel information; an accompanying detection system for generating camera position adjustment signals based on the first vessel information, identifying and locating vessels entering the lock using a Gaussian mixture background model, allocating cameras, stitching the acquired images together using an image stitching method, and generating camera position adjustment signals based on the difference between the stitched image and the overall vessel image; a camera movement system for adjusting the camera position according to the camera position adjustment signals, ensuring to a certain extent that there are no blind spots in the lock chamber monitoring; the data acquired by the perception layer is transmitted to the processing layer for data storage and processing, and the processed data is transmitted to the application layer for real-time monitoring, intelligent decision-making, and safety assessment of the lock.

A method for treating food in an appliance (14) by at least one treatment device of the appliance (14) comprises the steps of a. providing a food recognition system with at least one camera image of a food item to be treated by the appliance (14)(S1), b. picture data about the food item by extracting a number of at least one characteristic features of the food item from the at least one camera image (S2), c. assigning a food identification to the food item based on at least one of the number of characteristic features (S4, S6), d. executing a food treatment process or program allocated to the assigned food identification (S8). According to the invention, the camera image is provided during step a. (S1) by an external camera device (12, 14), wherein the camera image provision is executed—by data retrieval by the food recognition system, and / or—by data transfer by the mobile camera device (12, 20), and / or—on the operator's initiation. Further disclosed is a food treatment system comprising an appliance (14) for treating food and an external camera device (12, 20) as well as a software application.

The application discloses a multi-vision algorithm based on an Apriltags label and relates to the technical field of three-dimensional reconstruction. The algorithm shoots a photo containing the same Apriltags label through a mobile phone camera, constructs a virtual multi-vision stereo vision system based on a label external parameter, and optimizes the pose precision through multi-label external parameter averaging; real point clouds are obtained through rough extraction (ideal label area) and precise extraction (PCA clipping); point cloud splicing is realized through Apriltags label coordinate conversion, and an ICP algorithm is not needed. The application does not need a real binocular camera, reduces hardware cost, and is suitable for mobile phones and other portable devices; automatic focusing is disabled, the photo size is fixed to ensure parameter stability, three-dimensional reconstruction precision and efficiency are effectively improved, and the application is suitable for scenes such as facility and equipment installation and building site installation inspection.

The utility model discloses a biological dissection table for teaching shoots, relate to biological dissection table technical field, and the biological dissection table includes operation platform, display device, footrest device and mobile camera device, and mobile camera device sets up in operation platform one side, and mobile camera device contains camera group, guiding machine group and the drive source of driving camera group linear movement in guiding machine group, and display device is located guiding machine group one end, and display device is electrically connected with camera group to real -time display shooting picture, and footrest device is located operation platform below, contains two foot -rest type brake devices and connecting rod of slip sleeve on slide rod, and foot -rest type brake device is electrically connected with the drive source of camera group, can make operator in the operation platform dissection process need not to operate camera equipment, only needs foot trigger foot -rest type brake device, can control the displacement of mobile camera device horizontally.

This invention relates to the field of computer vision technology, specifically to a method and apparatus for calculating the position coordinates of an object through AI image recognition. The method involves controlling a mobile camera device to capture a first image and perform recognition, thereby achieving multi-dimensional geometric uncertainty modeling and determining the dynamic confidence level of the first image for object recognition. This allows the mobile camera device to be controlled to move in the error-sensitive direction (i.e., the depth direction of AI recognition). Under multiple physical constraints and corrections, a second observation and capture are performed to obtain a second image, improving recognition efficiency and accuracy. Finally, based on the first coordinates of the target object in the first image and the second coordinates of the target object in the second image, a fusion threshold is applied based on the uncertainty models of the two capture stages to determine the target object's location data. This application addresses the issue that AI image recognition relies on the AI ​​confidence level of the model, which can lead to misjudgments, blind spots, and illusions. From a physical perspective, it improves accuracy through movement control of the environment and the device's optical path.

The present application relates to the technical field of warehouse logistics intelligent handling, in particular to a kind of warehouse logistics intelligent handling equipment and method;In the design, through the collaborative work of handling gripper mechanism, multi-axis robot and mobile car, the automatic completion of the grabbing, handling and placement of goods can be realized, the gripper double-shaft motor drives gripper assembly to realize the grabbing action, multi-axis robot provides flexible motion range, mobile car is responsible for overall movement, while the spacing adjustment biaxial motor of layered placement mechanism adjusts the spacing of top layer placement rack and bottom layer placement rack to adapt to different goods, goods taking and placing camera, goods in place camera and mobile camera provide visual feedback to ensure accurate operation, power double-shaft motor and electric push rod and other components realize the flexible movement and steering of mobile car, and the stability and safety of the equipment are enhanced by the anti-deviation universal wheel and the anti-collision strip.

Vehicle-mounted display device for connecting a mobile camera device (2) to a vehicle, comprising: - an ad (4) - an interface (17) for connecting the vehicle-mounted display device (1) to the mobile camera device (2), - a processing unit (8) for controlling an application program on the mobile camera device (2), wherein the processing unit (8) is configured to send data to the application program via the interface (17) and to receive image data and display it on the screen (4), characterized in that the vehicle-mounted display device (1) is configured to process information provided by the vehicle and / or a driver and to send it to the application program on the mobile camera device (2), and to control the mobile camera device (2) depending on the information, wherein the vehicle-mounted display device (1) is further configured to control the mobile camera device (2) via the application program through control elements (7) on the vehicle-mounted display device (1).

Disclosed herein are a method for providing full-body motion interaction using multiple mobile cameras and an apparatus for the same. The method, performed by the apparatus, includes estimating a joint outside the field of view of a user camera by using self-joint detection information captured by multiple user cameras mounted on a user, searching for the camera of an additional user located in the same space as the user based on landmark information extracted from images captured by the multiple user cameras, selecting candidate joint information for the joint outside the field of view of the user camera in other-user joint detection information captured by the camera of the additional user, reconstructing full-body joints of the user by combining estimated joint information with the candidate joint information, and providing interaction for a full-body motion of the user based on the reconstructed full-body joints.

1. Name of the product in this design: Tripod. 2. Purpose of this design: This design is used to fix mobile phones, cameras and other electronic devices. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The application provides a kind of visual measurement system and path planning method for cleaning corner edge defects of continuous casting billet, comprising: a plurality of equidistantly arranged fixed cameras along the length direction of continuous casting billet, a plurality of laser emitters corresponding to the fixed cameras, a track arranged along the workpiece arrangement direction, a mobile camera, a network switch, a guide rail and an oxygen nozzle moving on the guide rail, the laser emitters project arrayed line structured light to the surface of continuous casting billet, the shooting range of each fixed camera covers the edge in the width direction of continuous casting billet on the surface of continuous casting billet, and the shooting ranges of adjacent two fixed cameras do not have a shooting overlap area; the fixed camera, the mobile camera and the laser emitter are connected with the network switch, and the network switch is connected with the controller signal; the application can ensure the positioning accuracy of corner point and edge in long-term use, realize the automatic three-dimensional coordinate positioning of corner edge of continuous casting billet, reduce the processing error and the cost required for multiple maintenance and repair.

Portable sit-stand workstation with mobile camera-based communication device consisting of - a transparent support surface (1), - hairpin legs (4, 5, 6) attached to the underside in the corners and extending outwards, or similarly stable, thin, translucent supports / rails, - a table surface (2) extended forward with integrated handle holder or ergonomic carrying handle (3), as shown in Fig. 1 and Fig. 2, - on the underside, light strips (8, Fig. 2) with dimmable multi-sided illumination (8, Fig. 1) - a mobile communication device with an optical sensor (tablet) with optional HID devices (Human Interface Device: digital pen, keyboard and mouse), which can be placed stably in all orientations and can be moved approximately over the width of the communication device but at least approximately 20cm (not shown) characterized by, - that the table surface is large enough that the sensor attached to the side of the communication device lies in the middle of the table and the device, including HID devices, does not protrude beyond the edge. - that the entire storage surface (1, Fig. 1) has no steps or thresholds and that there are no outer borders with raised edges extending beyond the rim, and - that the non-slip legs can be folded inwards (4, 6, 7), and can be quickly unhooked with one hand and replaced with legs of different lengths (5). - that the table surface is completely transparent, made of a light, scratch-resistant and stable glass or acrylic glass sheet (1) with a thickness of up to 10 mm, so that the optical sensor of the communication device enables a sharp image of the surface across the entire width of the table, approximately the size of a DIN A3 sheet. - That the optical sensor is sufficiently light-sensitive and high-resolution, so that the image sharpness of common document cameras far surpasses that of other cameras. - due to the materials used (1, 3, 4, 8, 9) the entire device is lightweight, portable and stable, and easily stowed when folded (7). - thanks to the transparent materials and thin legs, the space or surface underneath is well illuminated even in low natural light, producing a minimum of shadows.

A method for automatically acquiring target information, the method is to be implemented by a system that includes a control device and a mobile camera device. The mobile camera device includes a camera having a lens. The method includes: the control device controlling the mobile camera device to move to an actual location in a space, and controlling the mobile camera device to capture and transmit an initial image to the control device; the control device generating a calibration instruction based on a discrepancy between the initial image and a reference image, and transmitting the calibration instruction, a target position data set and a shot magnification ratio to the mobile camera device; the mobile camera device calibrating a shooting angle of the camera, and adjusting a focal length of the lens; and the camera capturing and transmitting a target image to the control device.

1. Name of the product in this design: Portable tripod (carbon fiber). 2. Purpose of this design: A support tripod for portable shooting devices such as mobile phones and cameras. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The application discloses a work ticket real-time monitoring and risk visualization system and equipment based on a factory map, and the system comprises a digital map construction module, a data real-time acquisition module, a visualization display module and a linkage monitoring module.The digital map construction module is used for constructing a factory digital map model and dividing work areas and preset risk levels.The data real-time acquisition module is used for acquiring work tickets, operation tickets and dangerous work data from a factory work management system in real time and binding the data with corresponding areas.The visualization display module is used for displaying the work quantity, risk level and work type of each area on a work large screen by means of dynamic identification and color coding.The linkage monitoring module is used for calling and displaying the real-time picture of a mobile camera bound with a high-risk area when a user interacts.The application solves the problems of non-intuitive work distribution, fuzzy risk division and insufficient monitoring linkage in the prior art, and realizes the global visualization and real-time controllability of factory work safety.