发明申请
- 专利标题： CODING ESCAPE PIXELS FOR PALETTE CODING
- 专利标题（中）： 编码用于PALETTE编码的ESCAPE像素
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申请号： US15009678申请日： 2016-01-28
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公开(公告)号： US20160227247A1公开(公告)日： 2016-08-04
- 发明人: Feng Zou , Rajan Laxman Joshi , Marta Karczewicz , Vadim Seregin , Wei Pu
- 申请人： QUALCOMM Incorporated
- 主分类号： H04N19/597
- IPC分类号： H04N19/597 ; H04N19/124 ; H04N19/186 ; H04N19/44 ; H04N19/182 ; H04N19/593 ; H04N19/117 ; H04N19/105 ; H04N19/13 ; H04N19/96 ; H04N19/137 ; H04N19/52 ; H04N19/93 ; H04N19/61
摘要：
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.
公开/授权文献
- US10425659B2 Coding escape pixels for palette coding 公开/授权日：2019-09-24
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