| 发明名称 |
PALETTE-BASED VIDEO CODING |
| 摘要 |
In an example, a method of coding video data includes determining, by a video coder and for a block of video data, a palette having a plurality of entries indicating a plurality of respective color values, wherein a first line of the block of video data includes a pixel located adjacent to an edge of the block of video data, and wherein a second line of the block of video data includes a pixel located adjacent to the edge of the block and adjacent to the pixel of the first line. In this example, the method also includes coding, in a scan order, index values that map pixels of the block to entries in the palette, wherein the pixel of the second line immediately follows the pixel of the first line in the scan order. |
| 申请公布号 |
US2015264363(A1) |
申请公布日期 |
2015.09.17 |
| 申请号 |
US201514656087 |
申请日期 |
2015.03.12 |
| 申请人 |
QUALCOMM Incorporated |
发明人 |
Pu Wei;Zou Feng;Joshi Rajan Laxman;Sole Rojals Joel;Karczewicz Marta |
| 分类号 |
H04N19/186;H04N19/70 |
主分类号 |
H04N19/186 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of coding video data, the method comprising:
determining, by a video coder and for a block of video data, a palette having a plurality of entries indicating a plurality of respective color values, wherein a first line of the block of video data includes a pixel located adjacent to an edge of the block of video data, and wherein a second line of the block of video data includes a pixel located adjacent to the edge of the block and adjacent to the pixel of the first line; and coding, in a scan order, index values that map pixels of the block to entries in the palette, wherein the pixel of the second line immediately follows the pixel of the first line in the scan order. |
| 地址 |
San Diego CA US |
