发明名称 |
INNOVATIONS IN BLOCK VECTOR PREDICTION AND ESTIMATION OF RECONSTRUCTED SAMPLE VALUES WITHIN AN OVERLAP AREA |
摘要 |
Innovations in encoder-side options for 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. For example, some of the innovations relate to estimation of sample values within an overlap area of a current block during block vector estimation. Other innovations relate to prediction of block vector ("BV") values during encoding or decoding using "ping-pong" approaches. |
申请公布号 |
CA2934813(A1) |
申请公布日期 |
2015.07.09 |
申请号 |
CA20142934813 |
申请日期 |
2014.12.22 |
申请人 |
MICROSOFT TECHNOLOGY LICENSING, LLC |
发明人 |
ZHU, LIHUA;SULLIVAN, GARY J.;WU, YONGJUN |
分类号 |
H04N19/105;H04N19/167;H04N19/176;H04N19/52;H04N19/593 |
主分类号 |
H04N19/105 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|