Invention Application
- Patent Title: CODING ESCAPE PIXELS FOR PALETTE CODING
- Patent Title (中): 编码用于PALETTE编码的ESCAPE像素
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Application No.: PCT/US2016/015707Application Date: 2016-01-29
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Publication No.: WO2016123513A1Publication Date: 2016-08-04
- Inventor: ZOU, Feng , JOSHI, Rajan Laxman , KARCZEWICZ, Marta , SEREGIN, Vadim , PU, Wei
- Applicant: QUALCOMM INCORPORATED
- Applicant Address: ATTN: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714 US
- Assignee: QUALCOMM INCORPORATED
- Current Assignee: QUALCOMM INCORPORATED
- Current Assignee Address: ATTN: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714 US
- Agency: DAWLEY, Brian R.
- Priority: US62/110,395 20150130; US62/110,995 20150202; US15/009,678 20160128
- Main IPC: H04N19/13
- IPC: H04N19/13 ; H03M7/40 ; H03M13/00 ; H04N19/593 ; H04N19/91 ; H04N19/182
Abstract:
In one example, a device includes a memory configured to store video data and a video decoder configured to decode an exponential Golomb codeword representative of at least a portion of a value for an escape pixel of a palette-mode coded block of video data, the video decoder is configured to decode the exponential Golomb codeword using exponential Golomb with parameter 3 decoding, and decode the block using the value for the escape pixel.
Information query
