Invention Grant
- Patent Title: Texture based immersive video coding
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Application No.: US17918859Application Date: 2020-12-23
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Publication No.: US12069302B2Publication Date: 2024-08-20
- Inventor: Jill Boyce , Basel Salahieh
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Hanley, Flight & Zimmerman, LLC
- International Application: PCT/US2020/066944 2020.12.23
- International Announcement: WO2021/211173A 2021.10.21
- Date entered country: 2022-10-13
- Main IPC: H04N19/597
- IPC: H04N19/597 ; G06T7/50 ; G06V10/54 ; G06V10/74 ; G06V10/764 ; H04N19/167 ; H04N19/182 ; H04N19/46

Abstract:
Methods, apparatus, systems and articles of manufacture for texture based immersive video coding are disclosed. An example apparatus includes a correspondence labeler to (i) identify first unique pixels and first corresponding pixels included in a plurality of pixels of a first view and (ii) identify second unique pixels and second corresponding pixels included in a plurality of pixels of a second view; a correspondence patch packer to (i) compare adjacent pixels in the first view and (ii) identify a first patch of unique pixels and a second patch of corresponding pixels based on the comparison of the adjacent pixels and the correspondence relationships, the second patch of corresponding pixels tagged with a correspondence list identifying corresponding patches in the second view; and an atlas generator to generate at least one atlas to include in encoded video data, the encoded video data not including depth maps.
Public/Granted literature
- US20230247222A1 TEXTURE BASED IMMERSIVE VIDEO CODING Public/Granted day:2023-08-03
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