首页> 外国专利> Combined scheme for interpolation filtering, in-loop filtering and post-loop filtering in video coding

Combined scheme for interpolation filtering, in-loop filtering and post-loop filtering in video coding

机译:视频编码中插值滤波,环路滤波和环路后滤波的组合方案

摘要

In one example, this disclosure describes filtering techniques for filtering of video blocks of a video unit. The filtering techniques may select one or more different types of filtering for each video block of the video unit based on various factors such as whether the video block is inter-coded or intra-coded, and whether adaptive interpolations were preformed during a motion compensation process during the encoding of the video block. When adaptive interpolations were performed, the adaptive interpolations may provide a level of filtering that renders additional filtering unnecessary or undesirable in some cases.
机译:在一示例中,本公开描述了用于对视频单元的视频块进行滤波的滤波技术。滤波技术可基于各种因素(例如,视频块是帧间编码还是帧内编码以及是否在运动补偿过程中执行了自适应插值)为视频单元的每个视频块选择一种或多种不同类型的滤波在视频块编码期间。当执行自适应内插时,自适应内插可以提供一定程度的滤波,使得在某些情况下不必要或不期望额外的滤波。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号