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Real-time remote collaboration and virtual presence using simultaneous localization and mapping to construct a 3D model and update a scene based on sparse data
Real-time remote collaboration and virtual presence using simultaneous localization and mapping to construct a 3D model and update a scene based on sparse data
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机译:实时远程协作和虚拟状态,使用同时进行的本地化和映射来构建3D模型并基于稀疏数据更新场景
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摘要
Described are methods and systems for generating a video stream of a scene including one or more objects. A sensor captures images of objects in a scene. A server coupled to the sensor, for each image, generates an initial 3D model for the objects and an initial 3D model of the scene. The server, for each image, captures pose information of the sensor as the sensor moves in relation to the scene or as the objects move in relation to the sensor. A viewing device receives the models and the pose information from the server. The viewing device captures pose information of the viewing device as the viewing device moves in relation to the scene. The viewing device renders a video stream on a display element using the received 3D models and at least one of the pose information of the sensor or the pose information of the viewing device.
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