专利汇可以提供VIDEO ENCODING AND DECODING专利检索,专利查询,专利分析的服务。并且A temporal motion vector predictor is includable, together with one or more spatial motion vector predictors, in a set of motion vector predictors for a block to encode of a current frame. A method of determining the temporal motion vector predictor comprises selecting as the temporal predictor one motion vector from among motion vectors in a reference block of a reference frame different from the current frame. The reference block is a block of the reference frame collocated with the block to encode or a block of the reference frame neighboring the collocated block. The selection is based on a diversity criterion for achieving diversity among the predictors of the set. This can reduce the motion vector memory requirements with no or no significant additional coding efficiency penalty. Alternatively, even if the motion vector memory is not reduced in size, coding efficiency improvements can be achieved.,下面是VIDEO ENCODING AND DECODING专利的具体信息内容。
标题 | 发布/更新时间 | 阅读量 |
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利用自适应运动向量精度的方法和装置 | 2021-01-07 | 1 |
基于视间预测的双目立体视频的编码及解码方法 | 2023-06-03 | 2 |
视频编码方法 | 2020-07-17 | 2 |
视频图像处理方法和装置 | 2020-10-13 | 2 |
视频编码装置、视频编码方法、视频再现装置、视频再现方法 | 2022-10-14 | 2 |
영상의 부호화/복호화 방법 및 이를 이용하는 장치 | 2021-05-13 | 2 |
움직임 벡터를 이용한 영상 복호화 방법 및 및 컴퓨터로 판독 가능한 저장매체 | 2022-11-09 | 0 |
METHOD AND APPARATUS FOR INTRABC MODE WITH FRACTIONAL-PEL BLOCK VECTOR RESOLUTION IN VIDEO CODING | 2020-12-29 | 2 |
METHOD AND APPARATUS FOR VIDEO CODING | 2022-01-07 | 2 |
解碼器、用以解碼之方法及相關編碼器、用以編碼之方法與數位儲存媒體 | 2021-06-16 | 2 |
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