Invention Grant
- Patent Title: Slice header prediction for depth maps in three-dimensional video codecs
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Application No.: US13553617Application Date: 2012-07-19
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Publication No.: US11496760B2Publication Date: 2022-11-08
- Inventor: Ying Chen , Marta Karczewicz
- Applicant: Ying Chen , Marta Karczewicz
- Applicant Address: US CA San Diego; US CA San Diego
- Assignee: Ying Chen,Marta Karczewicz
- Current Assignee: Ying Chen,Marta Karczewicz
- Current Assignee Address: US CA San Diego; US CA San Diego
- Agency: Shumaker & Sieffert, P.A.
- Main IPC: H04N19/44
- IPC: H04N19/44 ; H04N19/597 ; H04N19/70 ; H04N19/172 ; H04N19/46 ; H04N19/61 ; H04N19/174

Abstract:
In one example, a video coder is configured to code a first slice, wherein the first slice comprises one of a texture slice and a corresponding depth slice, wherein the first slice has a slice header comprising complete syntax elements representative of characteristics of the first slice. The video coder is further configured to determine common syntax elements for a second slice from the slice header of the first slice. The video coder is also configured to code the second slice after coding the first slice at least partially based on the determined common syntax elements, wherein the second slice comprises one of the texture slice and the depth slice that is not the first slice, wherein the second slice has a slice header comprising syntax elements representative of characteristics of the second slice, excluding values for syntax elements that are common to the first slice.
Public/Granted literature
- US20130022113A1 SLICE HEADER PREDICTION FOR DEPTH MAPS IN THREE-DIMENSIONAL VIDEO CODECS Public/Granted day:2013-01-24
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