Invention Grant
- Patent Title: Sampling grid information for spatial layers in multi-layer video coding
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Application No.: US16855961Application Date: 2020-04-22
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Publication No.: US11405621B2Publication Date: 2022-08-02
- Inventor: Yan Ye , Yuwen He , Jie Dong
- Applicant: VID SCALE, INC.
- Applicant Address: US DE Wilmington
- Assignee: VID SCALE, INC.
- Current Assignee: VID SCALE, INC.
- Current Assignee Address: US DE Wilmington
- Agency: Condo Roccia Koptiw LLP
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N19/169 ; H04N19/46 ; H04N19/186 ; H04N19/80 ; H04N19/33 ; H04N19/85 ; H04N19/59 ; H04N19/597
Abstract:
Sampling grid information may be determined for multi-layer video coding systems. The sampling grid information may be used to align the video layers of a coding system. Sampling grid correction may be performed based on the sampling grid information. The sampling grids may also be detected. In some embodiments, a sampling grid precision may also be detected and/or signaled.
Public/Granted literature
- US20200252629A1 SAMPLING GRID INFORMATION FOR SPATIAL LAYERS IN MULTI-LAYER VIDEO CODING Public/Granted day:2020-08-06
Information query
