| 发明名称 |
Method And Apparatus Of Derivation For A Binary Partition Pattern |
| 摘要 |
There is disclosed a method, device and computer-readable storage medium for decoding video data. The method includes: obtaining a reference sample array of a video block; obtaining a sum of the reference sample array; calculating a threshold by performing arithmetic right shift to the sum, a shift value of the arithmetic right shift being determined according to size information of the video block; and determining the binary partition pattern by comparing the reference sample array with the threshold. |
| 申请公布号 |
US2015049807(A1) |
申请公布日期 |
2015.02.19 |
| 申请号 |
US201414335403 |
申请日期 |
2014.07.18 |
| 申请人 |
Futurewei Technologies, Inc. ;Santa Clara University |
发明人 |
GU Zhouye;ZHENG Jianhua;LING Nam;ZHANG Philipp |
| 分类号 |
H04N19/597;H04N19/51;H04N19/583 |
主分类号 |
H04N19/597 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of derivation for a binary partition pattern used for coding video data, comprising:
obtaining a reference sample array of a video block; obtaining a sum of the reference sample array; calculating a threshold by performing arithmetic right shift to the sum, a shift value of-the arithmetic right shift being determined according to size information of the video block; and determining the binary partition pattern by comparing the reference sample array with the threshold. |
| 地址 |
Plano TX US |
