Augmenting a video flux of a real scene
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United States of America Patent
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Apr 18, 2023
Grant Date -
Jul 1, 2021
app pub date -
Dec 30, 2020
filing date -
Dec 31, 2019
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Abstract
A computer-implemented method of augmented reality includes capturing the video flux with a video camera, extracting, from the video flux, one or more 2D images each representing the real object, and obtaining a 3D model representing the real object. The method also includes determining a pose of the 3D model relative to the video flux, among candidate poses. The determining rewards a mutual information, for at least one 2D image and for each given candidate pose, which represents a mutual dependence between a virtual 2D rendering and the at least one 2D image. The method also includes augmenting the video flux based on the pose. This forms an improved solution of augmented reality for augmenting a video flux of a real scene including a real object.
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