Invention Grant
- Patent Title: Selecting viewpoints for rendering in volumetric video presentations
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Application No.: US16385336Application Date: 2019-04-16
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Publication No.: US11074697B2Publication Date: 2021-07-27
- Inventor: David Crawford Gibbon , Tan Xu , Lee Begeja , Bernard S. Renger , Behzad Shahraray , Raghuraman Gopalan , Eric Zavesky
- Applicant: AT&T Intellectual Property I, L.P.
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Main IPC: G06T7/246
- IPC: G06T7/246 ; H04N21/25 ; H04N21/218

Abstract:
One example of a method includes receiving a plurality of video streams depicting a scene, wherein the plurality of video streams provides images of the scene from a plurality of different viewpoints, identifying a target that is present in the scene, wherein the target is identified based on a determination of a likelihood of being of interest to a viewer of the scene, determining a trajectory of the target through the plurality of video streams, wherein the determining is based in part on an automated visual analysis of the plurality of video streams, wherein the determining is based in part on a visual analysis of the plurality of video streams, rendering a volumetric video traversal that follows the target through the scene, wherein the rendering comprises compositing the plurality of video streams, receiving viewer feedback regarding the volumetric video traversal, and adjusting the rendering in response to the viewer feedback.
Public/Granted literature
- US20200334833A1 SELECTING VIEWPOINTS FOR RENDERING IN VOLUMETRIC VIDEO PRESENTATIONS Public/Granted day:2020-10-22
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