发明名称 |
FEATURES OF INTRA BLOCK COPY PREDICTION MODE FOR VIDEO AND IMAGE CODING AND DECODING |
摘要 |
Innovations in intra block copy ("BC") prediction mode facilitate intra BC prediction that is more effective in terms of rate-distortion performance and/or computational efficiency of encoding and decoding. For example, some of the innovations provide ways to select block vector ("BV") values more effectively. Other innovations provide ways to encode/decode BV values more efficiently. Still other innovations address how to perform in-loop deblock filtering when a block has intra BC prediction mode, or address how to perform intra BC prediction when constrained intra prediction is enabled. |
申请公布号 |
CA2928495(A1) |
申请公布日期 |
2015.04.23 |
申请号 |
CA20132928495 |
申请日期 |
2013.10.14 |
申请人 |
MICROSOFT TECHNOLOGY LICENSING, LLC |
发明人 |
LI, BIN;XU, JIZHENG;SULLIVAN, GARY J. |
分类号 |
H04N19/61 |
主分类号 |
H04N19/61 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|