| 发明名称 |
METHOD AND APPARATUS FOR FAST INTRA PREDICTION |
| 摘要 |
An intra prediction method includes at least the following steps: performing a distortion estimation to evaluate a distortion value of a specific block under an intra prediction mode and a transform unit size; using the evaluated distortion value to set a distortion value of the specific block under a first block configuration, the intra prediction mode and the transform unit size; and using the evaluated distortion value to set a distortion value of the specific block under a second block configuration, the intra prediction mode, and the transform unit size. The first block configuration represents a first block size, and the second block configuration represents a second block size different from the first block size. |
| 申请公布号 |
US2015103883(A1) |
申请公布日期 |
2015.04.16 |
| 申请号 |
US201414492082 |
申请日期 |
2014.09.22 |
| 申请人 |
MEDIATEK INC. |
发明人 |
Wu Tung-Hsing;Lee Kun-Bin;Huang Yi-Hsin |
| 分类号 |
H04N19/11;H04N19/176;H04N19/122;H04N19/567 |
主分类号 |
H04N19/11 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An intra prediction method, comprising:
performing a distortion estimation to evaluate a distortion value of a specific block under an intra prediction mode and a transform unit size; using the evaluated distortion value to set a distortion value of the specific block under a first block configuration, the intra prediction mode and the transform unit size; and using the evaluated distortion value to set a distortion value of the specific block under a second block configuration, the intra prediction mode, and the transform unit size; wherein the first block configuration represents a first block size, and the second block configuration represents a second block size different from the first block size. |
| 地址 |
Hsin-Chu TW |
