Invention Grant
- Patent Title: Using epipolar reprojection for virtual view perspective change
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Application No.: US17189877Application Date: 2021-03-02
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Publication No.: US11748936B2Publication Date: 2023-09-05
- Inventor: Michael Slutsky , Albert Shalumov
- Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Applicant Address: US MI Detroit
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI Detroit
- Agency: Lorenz & Kopf LLP
- Main IPC: G06T15/20
- IPC: G06T15/20 ; G06T7/70 ; H04N7/18 ; G06T7/50

Abstract:
Systems and methods for generating a virtual view of a virtual camera based on an input scene are described. A capturing device typically includes a physical camera and a depth sensor and captures an input scene. A controller determines an actual pose of the capturing device and a desired pose of the virtual camera for showing the virtual view. The controller defines an epipolar geometry between the actual pose of the capturing device and the desired pose of the virtual camera. The controller generates an output image for the virtual camera based on an epipolar relation between the actual pose of the capturing device, the input scene, and the desired pose of the virtual camera.
Public/Granted literature
- US20220284660A1 USING EPIPOLAR REPROJECTION FOR VIRTUAL VIEW PERSPECTIVE CHANGE Public/Granted day:2022-09-08
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