54 results about "Virtual tour" patented technology

The invention belongs to the technical field of artificial intelligence and multimedia processing, and discloses a multi-modal content conflict resolution method based on modal time sequence dependence modeling, which comprises the following steps of: constructing a modal representation vector by unifying time, space, semantics and priority information of modeling modal contents; and further structuring and quantifying complex dependency and conflict relationships among different modal contents by utilizing a modal time sequence dependency graph, and constructing a context relationship by combining a graph neural network, so that the system can identify conflicts of the contents in time, space and semantic levels, and realizes self-adaptive content reordering and display configuration based on conflict scores. According to the method, the limitation of traditional single-dimension conflict detection is overcome, the accuracy rate and the coverage range of conflict identification are improved, the method can be widely applied to multi-modal content-intensive scenes such as intelligent media generation, AI broadcasting, virtual navigation and XR interaction, information shielding and semantic redundancy are reduced, and the interaction experience of users and the system content quality are enhanced.

The invention discloses a deep sea three-dimensional environment deduction simulation analysis system based on big data, and relates to the technical field of deep sea environment simulation. The visual service desk is in communication connection with a data acquisition and integration module, a deep sea three-dimensional scene modeling module, a rendering optimization module, a deep sea environment analysis module, a marine environment deduction simulation module, a three-dimensional visual display module and a deep sea deduction typical scene roaming module, by integrating multi-source and multi-dimensional deep sea data, a highly realistic deep sea three-dimensional environment model is constructed, the change trend of the deep sea environment can be simulated in real time and the dynamic change of the deep sea environment can be reflected by using a big data processing technology, and a user can visually feel the deep sea landscape through virtual roaming, so that the user experience is improved. The efficiency and safety of deep sea resource development are remarkably improved, and the development cost and risk caused by environment uncertainty are reduced.

The invention discloses an interactive travel guide system based on an AR technology, and relates to the field of travel guide. Through the three-dimensional virtual tour guide generation module and the historical scene miniature reduction module, a unique virtual tour guide image is constructed in combination with local cultural characteristics, and a historical scene is presented in a miniature model manner, so that a user can intuitively perceive the original appearance and change of a relics or cultural place, and the manner greatly enriches tour guide contents and improves the tour guide efficiency. According to the method, the cultural cognition depth of tourists is improved, the immersion and interestingness of sightseeing are enhanced, and compared with traditional character labeling or static information superposition, a more vivid and visual historical culture display means is provided. Besides, the data processing and interaction control module is used for dynamically updating the presented virtual tour guide information and the historical scene restoration content, and the personalized interaction mode not only improves the flexibility of tour guide, but also can adjust the display content according to the real-time feedback of the user, thereby meeting the diversified requirements of tourists.

A voice interaction method, system and device and a storage medium, the method comprising: acquiring historical voice interaction data of a target user, an exhibition position and an audio stream at the exhibition position; obtaining an exhibit knowledge association graph among a plurality of exhibit in the area where the exhibition viewing position is located; determining a voice interaction instruction of the target user in the audio stream; based on a preset context dialogue model, associating the voice interaction instruction with historical voice interaction data to obtain context dialogue data; determining a target user intention of the target user based on the voice interaction instruction and the context dialogue data; determining explanation content according to the exhibit knowledge association graph and the target user intention, and generating a target display scene based on the explanation content; selecting a target virtual tour guide from a preset virtual tour guide library based on the explanation content, and displaying a target display scene; and explaining the target display scene based on the explanation content through the target virtual tour guide. According to the invention, the accuracy of voice interaction in VR exhibition can be improved.

Systems and method for providing virtual tours of real estate properties are disclosed. The system provides a virtual tour at a user device including a plurality of images of a real estate property and a virtual tour guide that provides information corresponding to the images that are displayed in the virtual tour. The virtual tour guide may include audio guide components, video guide components and text guide components. In some embodiments, buyer preference information is used to determine the order in which images are presented during the virtual tour. In various embodiments, buyer preference information may be obtained prior to a virtual tour, during a virtual tour or both.

The invention provides a scenic spot guide system and method based on AR technology and live-action roaming, the guide system comprises a navigation module, a strategy module and a footprint module, the three modules are in network connection, the navigation module is used for intelligent route planning and AR virtual tour guide, the strategy module is used for rapidly obtaining scenic spot information and personalized route recommendation, and the footprint module is used for providing a guide system for the scenic spot. The footprint module is used for forming a personal experience path. Through flexible combination and application of the AR technology, the big language model technology and the big data technology, the tour efficiency of the user is improved, the tour experience of the user is reserved, the interactivity, knowledge and interestingness in the experience of the user in the tour process are enriched, the individual requirement of each user is met, the in-depth experience of the user on Chinese culture is achieved, and the user experience is improved. And inheritance and development of culture are promoted.

The present invention relates to an augmented reality-based system for real estate exploration and property management, comprising a mobile application, a cloud-based server, a web-based platform and a content management system (CMS). The mobile application, utilizing an AR engine, overlays property data, virtual tours, Al-staged interiors, and 3D models onto the camera feed of a smart device based on geolocation and orientation.

The invention belongs to the technical field of scenic spot virtual tour guide, and particularly relates to a scenic spot virtual tour guide system based on AI semantic understanding and an interaction method thereof. According to the method, multi-modal analysis is carried out on voice, text and image data through a semantic understanding technology, real demands of a user can be accurately understood, the accuracy and naturalness of interaction are greatly improved, the intention of the user is considered, scenic spot state data is introduced as a decision basis, and the user experience is improved. Dynamic guidance can be carried out according to real-time tourist flow, environmental conditions and route passing states, tourist gathering is avoided, touring comfort is improved, guide preferences are processed in combination with historical interaction records of users, differentiated guide experiences can be provided for different users through route scoring and interaction value calculation, and the user experience is improved. The iteration time period is constructed in the navigation process, the route state change can be monitored in real time, the tour guide interaction scheme is rapidly adjusted based on the change state information, dynamic optimization is achieved, and the flexibility and reliability of navigation are effectively improved.

The invention discloses a virtual pet role calling method and device, equipment, a medium and a program product, and relates to the field of human-computer interaction. The method comprises the following steps: displaying a master control virtual object in a virtual scene; receiving role calling operation; in response to the role calling operation, displaying a called first virtual pet role at a first position within the current view angle range, the first position being dynamically determined based on the position of at least one specified element within the current view angle range; and controlling the first virtual pet character to execute the exploration activity in the virtual scene. Through the above mode, the first position more suitable for calling the first virtual pet role can be selected in a targeted manner from a plurality of candidate ranges, the situation that the calling position of the virtual pet role can be determined by depending on manual operation of a player is avoided, and the display flexibility of the virtual pet role and the man-machine interaction efficiency are improved. The method and the device can be applied to various scenes such as online game scenes, virtual reality scenes and virtual tour guide scenes.

Method for operating a virtual reality system (10), comprising the steps: - Assigning a real walking area (22) to a virtual sub-area (40) which is arranged within a virtual walking area (28); - Detecting the position (30) of a person (20) positioned on the real walking area (22) who is wearing virtual reality glasses (12), using a detection device (16); - Assigning the captured viewpoint (30) of the person (20) to a virtual viewpoint (42) on the virtual sub-area (40); - Displaying a virtual object (26) from the virtual viewpoint (42) using the virtual reality glasses (12); - as soon as it has been detected that the position (30) of the person (20) lies on a given boundary surface (32, 34, 36, 38) of the real walking surface (22) and a given trigger criterion is met: Shifting of the virtual sub-area (40) relative to the virtual walking surface (28), whereby the virtual position (42) relative to the virtual sub-area (40) is kept unchanged during the shift; - Displaying the virtual object (26) using the virtual reality glasses (12) from the virtual viewpoint (42) after the virtual sub-area (40) has been moved relative to the virtual walk-through area (28), - characterized by the fact that - the shift occurs abruptly and the virtual reality glasses (12) are controlled for the shift in such a way that a virtual environment (24) is briefly hidden and then shown again after the abrupt shift has occurred.

Embodiments herein disclose a method and system for providing an interactive virtual tour of a real estate property. The method includes selecting the real estate property from a plurality of real estate properties by the first user. The method includes activating a conversation mode to enable an audio mode to explain a feature of the selected real estate property from the plurality of real estate properties. The method includes receiving a query from a first user about the selected real estate property from the plurality of real estate properties. Further, the method includes providing a response about the selected real estate property to the first user based on the query. The response elucidates a feature of the real estate property.

The invention discloses an outdoor sports terrain three-dimensional reconstruction and route safety evaluation system, and relates to the field of geographic information systems, and the system comprises a terrain digital modeling module which generates high-precision three-dimensional terrain vector data through a multi-source image fusion technology; the geological disaster intelligent identification module realizes accurate identification and dynamic prediction of potential geological disasters such as landslide, rock mass tumbling and the like by utilizing a curvature tensor feature adaptive extraction algorithm, multi-scale curvature flow analysis and a terrain-environment coupling model based on a differential geometry theory; the route planning and safety evaluation module is used for generating a personalized safety route in combination with user physical ability data and behavior characteristics, and displaying the route and a risk area through a virtual roaming system; the system adopts multi-scale analysis to overcome the limitation of single-scale observation, an environmental factor coupling model realizes dynamic prediction of risks, and personalized route recommendation remarkably improves the safety coefficient of outdoor activities.

A system is provided.SOLUTION: A system comprising: means for providing a virtual tour; means for holding a digital exhibition; means for conducting an online workshop; means for sharing digital content of cultural properties; and means for interacting using a generative AI model.SELECTED DRAWING: Figure 1

The present invention provides an AI exhibition method and system based on a digital twin space, wherein the method includes: creating a virtual exhibition hall corresponding to a tour hall; obtaining the tour location of a physical tour terminal in real time, and determining whether the physical tour terminal is in any tour exhibition area based on the tour location, and sending the corresponding virtual exhibition area to the virtual tour terminal for display; in response to the physical tour terminal performing a primary positioning operation on any tour exhibit, determining the virtual exhibit corresponding to the tour exhibit; performing a screen judgment on the virtual display screen corresponding to the virtual tour terminal, and performing a primary update operation based on the judgment result to obtain a primary updated screen; in response to the physical tour terminal performing a secondary positioning operation on any exhibit area, determining the virtual area corresponding to the exhibit area; performing a screen judgment on the primary updated screen, and performing a primary update operation based on the judgment result to obtain a secondary updated screen. The present invention at least improves the interactivity of the tour.

A method of coordinating real-time experiences of a realm among members of a group of users, the group of users including an administrative user and at least one participating user, is provided. The method includes transmitting by a server from a computing device of the administrative user, to a computing device of a first participating user of the group, in a real time session that allows the first participating user to experience the realm in real time, (a) data characterizing a series of locations in the realm, the series of locations comprising a first location and a second location, wherein the first location is associated with a first panoramic image and the second location is associated with a second panoramic image, and (b) executable code. The executable code is configured to: receive, from the server, an instruction to display, in real-time and during the session, the realm at a location selected by a member of the same group of users other than the first participating user; display, in real-time and during the session, on the computing device of the first participating user, a portion of a panoramic image corresponding to the realm at the selected location such that the displayed portion is determined by the member of the same group of users other than the first participating user; and display, in real-time and during the session, an embedded object(s) within the panoramic image, which the user may interact with.

The application discloses a cultural hall virtual roaming and riding safety management and control system, and belongs to the technical field of safety management and control. The specific implementation mode of collecting images and related information of each node position in a scene can be as follows: panoramic equipment is used to collect images and related information at each node position in the scene. The related information includes the GPS coordinates, compass information, real scene map position and corresponding id record of the current position node. The detailed information on the node specifically includes voice, pictures, text description, set node specific latitude and longitude coordinates and compass direction. A terminal management unit is used to manage the terminal equipment of the system. The system further comprises a maintenance unit used for self-maintenance of the system. The system can realize the functions of automatic multi-directional real-time updating according to the coordinates and ID and automatic system maintenance.

This invention provides a comprehensive platform that integrates 3D virtual tours with a multi-agent Al-driven system for enhanced user engagement, scalability, and autonomous management. The platform includes a 3D Virtual Tour Generator that captures and renders physical spaces into interactive, high-resolution 3D environments. A network of specialized Al agents - including a Platform Guide Agent, Customer-Specific Agents, Visitor Assistant Agents, Compliance Agents, and Engagement and Marketing Agents - drives the platform's interactive capabilities. These agents are powered by distributed knowledge bases, enabling them to provide context-aware assistance, real-time responses, and proactive user guidance. The platform supports self-management, allowing businesses to create and control their digital presence, including configuring Customer-Specific Agents. Additionally, agent-to-agent interactions facilitate continuous learning, platform maintenance, and improvement. The invention is designed for various applications, including real estate, education, tourism, and retail, offering a human-centric, scalable solution that enhances virtual tours and provides autonomous, high-quality information 24 / 7, reducing reliance on human guides.

The present disclosure relates generally to systems and methods for generating an autoplay session for a virtual tour. In one embodiment, a method may include accessing virtual tour data associated with a property, the virtual tour data including at least a first image of the property associated with a first waypoint location and a second image of the property associated with a second waypoint location; generating, based on the virtual tour data, autoplay session data associated with the property, the autoplay session data indicating a series of views within the property, the series of views including at least: a first view represented by at least a portion of the first image, and a second view represented by at least a portion of the second image, the second view to be presented after the first view; and causing the series of views to be displayed to a user via a user interface.

The invention provides a method for positioning a plurality of images, the method comprising the steps of providing an image acquisition device (8) and a control unit (6), performing a reference shot and a plurality of secondary shots, identifying keypoints in them, so that some secondary images are selected as keyframes. The control unit (6) establishes a positional relation between each keyframe and the reference image by the identification of common keypoints between the keyframes. Then, a main shot (2, 3, 4) is taken, wherein the secondary shot which is performed immediately before the main shot is also classified as a keyframe associated to the main image. These steps are repeated and the control unit (6) performs a pixel depth inference in at least one of the keyframes, thus obtaining, for each keyframe where the pixel depth inference is performed, a depth file which comprises, for at least some pixels of the keyframe, pixel data and depth data. Then, the control unit (6) uses the depth file to provide a metric scale for the pixels of the at least one keyframe for which the pixel depth inference has been performed. Finally, the control unit (6) uses the metric scale obtained for the pixels of at least one keyframe to provide a global metric scale which provides the scaled position of all the keyframes, thus providing the scaled position of all the main images.

A mobile application is designed to transform the travel experience by integrating artificial intelligence (AI) with global positioning system (GPS) technology to offer a dynamic and interactive tour guide. This mobile application determines a user's geographical location using GPS and responds to natural language queries about the location with synthesized information from various internet sources. The application is capable of maintaining the context of user interactions, allowing for follow-up questions and providing personalized, real-time information based on user preferences and movements. By combining AI capabilities akin to those of conversational platforms like ChatGPT with precise location tracking, the application offers tailored, educative content about surrounding areas, thereby enhancing user knowledge and engagement during travel.

The present disclosure relates generally to systems and methods for generating an autoplay session for a virtual tour. In one embodiment, a method may include accessing virtual tour data associated with a property, the virtual tour data including at least a first image of the property associated with a first waypoint location and a second image of the property associated with a second waypoint location; generating, based on the virtual tour data, autoplay session data associated with the property, the autoplay session data indicating a series of views within the property, the series of views including at least: a first view represented by at least a portion of the first image, and a second view represented by at least a portion of the second image, the second view to be presented after the first view; and causing the series of views to be displayed to a user via a user interface.

The invention relates to the technical field of digital technology grabbed graph enhancement, in particular to a digital technology grabbed graph enhancement method and system, and the method comprises the following steps: activating one or more semantic contexts of a scene object; dynamically determining an importance degree value for each activated semantic context according to a user attention degree, a user interaction behavior and a virtual guide narrative priority; for each activated semantic context, an independent enhanced rendering layer is generated, and the independent enhanced rendering layer is used for presenting visual performance of the semantic context; receiving the independent enhancement rendering layers and the importance degree values, and fusing the independent enhancement rendering layers according to the semantic regions where the pixels are located and the importance degree values to obtain a final enhanced image; and rendering and outputting the final enhanced image in real time. The reality sense of the virtual scene and the immersion sense of the user are improved.

The invention belongs to the technical field of virtual reality control, and particularly relates to a cabin roaming path control optimization method for virtual training. Establishing a cabin path roaming trend model in the virtual scene, and updating the comprehensive force; establishing a cabin roaming path virtual control model in a roaming scene, setting a virtual guide point in a virtual roaming scene to control a virtual roaming path, and determining the comprehensive influence of the virtual guide point on a user; the roaming direction and target of the user in the virtual scene are calculated according to the comprehensive control model, and the redirection gain parameter from the actual motion parameter of the user to the virtual scene change is analyzed in combination with the motion speed of the user during roaming. The roaming control optimization method considering the combination of the active roaming trend behavior and the virtual guidance control is used for further optimizing the virtual reality path guidance control effect and improving the virtual reality experience.

The present invention provides a real walking roaming system and method based on panoramic video. The present invention can organize the loading order of panoramic videos, simulate and generate large-scale virtual scenes, and support users wearing virtual reality devices to perform immersive virtual roaming in a limited space through real walking interactive roaming, ensuring the user's sense of presence.

Connecting images to generate a virtual tour is provided. The system receives images and metadata captured by a first client device, and detects features of the images to establish an order. The system identifies, based at least in part on the images and the metadata, a position for a virtual camera. The system connects, in the order, the images with the position of the virtual camera persisting across the images. The system generates a virtual tour from the connected images with a linear path along the persistent position of the virtual camera based on a configuration file comprising a constraint configured to disable branching along the linear path. The system delivers a viewer application that executes in a client application on a second client device. The system streams, to the viewer application, the virtual tour based at least in part on the configuration file.

A digital replica of a vehicle and its method of creation, including a method of compiling the required images is disclosed. The digital replica can be used to provide virtual tours of a vehicle, which can be a land, sea, or air vehicle, all while allowing the digital replica to spin about a single axis without the need of expensive equipment. The virtual model can be shown with both open and closed doors, and will include images of the interior and exterior of the vehicle.

This invention discloses a virtual tour and pottery-making process display system for Yuan Dynasty kiln sites based on 3D scanning, belonging to the field of cultural heritage digitization technology. It includes: a 3D kiln site data acquisition module, configuring equipment to scan the kiln site to acquire geometric data and texture images; a 3D kiln site scene modeling module, building geometric models, mapping textures, labeling elements, and establishing logical relationships; a virtual tour interaction module, providing three interaction methods and two tour modes; a pottery-making process digitization display module, breaking down the process into six steps to build a dynamic model; a user feedback optimization module, optimizing model details and interactions; a system resource management module, monitoring resources and dynamically adjusting them; and a process and scene consistency verification module, comparing matching degrees and adjusting parameters to ensure the process aligns with the scene and history. This invention restores the kiln site and process to be historically accurate, providing intuitive and easy-to-understand dynamic tours and process displays, and is compatible with multiple terminals, ensuring practicality and smooth operation, thus realizing the living inheritance of Yuan Dynasty kiln sites and pottery-making techniques.

The invention discloses an unreal engine immersive scene simulation and emotion comfort system and method for disabled old people. A standardized and highly-vivid virtual reality nursing home scene and an outdoor river and lake scene are elaborately constructed by using an unreal engine. According to the scene, the deep immersive virtual roaming experience is provided for old people through the picture quality of the picture level, the dynamic day and night light and shadow changes and the vivid environment sound effect. A user can freely move and explore in a virtual space through the standard VR controller, such as walking in a virtual garden, resting in a sunlight room or watching in an activity center, and can participate in various leisure activities such as virtual fishing and simulated mountaineering. According to the method, unprecedented spiritual comfort and psychological support are provided for the disabled old people, the life quality of the disabled old people is effectively improved, and meanwhile, a safe, controllable and emotional care-rich digital new path is opened up for the field of pension services.

The application belongs to the technical field of artificial intelligence and multimedia processing, and discloses a multi-modal content conflict resolution method based on modal time sequence dependency modeling, which constructs modal representation vectors by uniformly modeling time, space, semantic and priority information of modal content, further structures and quantifies complex dependency and conflict relationship between different modal content by using a modal time sequence dependency graph, and combines a graph neural network to construct a context relationship, so that the system can identify conflicts of content in the time, space and semantic levels, and realize adaptive content reordering and display configuration based on conflict scores, thereby overcoming the limitations of traditional single-dimensional conflict detection, improving the accuracy and coverage of conflict identification, and being widely applicable to multi-modal content-intensive scenes such as intelligent media generation, AI broadcasting, virtual tour, XR interaction, etc., reducing information occlusion and semantic redundancy, and enhancing the user's interactive experience and system content quality.

A computer implement method includes obtaining a previously captured virtual tour data of a location, receiving real-time image data of a target object located within a field of view area of a camera, which target object is located in the same location wherein the virtual tour data was captured, analysing the real-time image data for detecting a deviation, and overlaying the real-time image data on an area of a virtual tour view for forming a mixed image virtual tour data, which area of the virtual tour view corresponds the field of view area, if the deviation is detected.