发布时间：2014-05-09 22:24:16
Overview of the High Efficiency Video Coding(HEVC) Standard之四IV. HEVC的编码技术HEVC Video Coding TechniquesAs in all prior ITU-T and ISO/IEC JTC 1 video coding standards since H.261 [2], the HEVC design follows the classic block-based hybrid video coding approach (as depicted in.........【阅读全文】
发布时间：2014-05-09 22:24:15
Overview of the High Efficiency Video Coding(HEVC) Standard之四G. 帧内预测Intrapicture PredictionFig. 6. Modes and directional orientations for intrapicture prediction.Intrapicture prediction operates according to the TB size,and previously decoded boundary samples from spatiallyneighboring.........【阅读全文】
发布时间：2014-05-09 22:24:04
Overview of the High Efficiency Video Coding(HEVC) Standard之四H. 帧间预测Interpicture Prediction1) 预测块(PB)的划分PB Partitioning: Compared to intrapicture-predictedCBs, HEVC supports more PB partition shapes forinterpicture-predicted CBs. The partitioning modes ofPART_2N×2N, PART.........【阅读全文】
发布时间：2014-05-09 22:24:01
Overview of the High Efficiency Video Coding(HEVC) Standard之四I. 变换，缩放，和量化 Transform, Scaling, and QuantizationHEVC uses transform coding of the prediction error residualin a similar manner as in prior standards. The residual block ispartitioned into multiple square TBs, as des.........【阅读全文】
发布时间：2014-05-09 22:23:56
Overview of the High Efficiency Video Coding(HEVC) Standard之四J. 熵编码 Entropy CodingHEVC specifies only one entropy coding method, CABAC[13] rather than two as in H.264/MPEG-4 AVC. The core algorithmof CABAC is unchanged, and the following subsectionspresent several aspects of how it.........【阅读全文】
