Invention Grant
- Patent Title: Video quality measurement for virtual cameras in volumetric immersive media
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Application No.: US16585445Application Date: 2019-09-27
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Publication No.: US11748870B2Publication Date: 2023-09-05
- Inventor: Debashish Barua , Fai Yeung
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: NICHOLSON DE VOS WEBSTER & ELLIOTT LLP
- Main IPC: G06T7/00
- IPC: G06T7/00 ; H04N13/117 ; G06F18/211 ; H04N23/698 ; G06V10/764 ; G06V10/82 ; G06V20/20 ; G06V40/18 ; H04N23/90

Abstract:
Apparatus and method for determining a quality score for virtual video cameras. For example, one embodiment comprises: a region of interest (ROI) detector to detect regions of interest within a first image generated from a first physical camera (PCAM) positioned at first coordinates; virtual camera circuitry and/or logic to generate a second image positioned at the first coordinates; image comparison circuitry and/or logic to establish pixel-to-pixel correspondence between the first image and the second image; an image quality evaluator to determine a quality value for the second image by evaluating the second image in view of the first image.
Public/Granted literature
- US20210097667A1 VIDEO QUALITY MEASUREMENT FOR VIRTUAL CAMERAS IN VOLUMETRIC IMMERSIVE MEDIA Public/Granted day:2021-04-01
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