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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】

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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】

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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】

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发布时间:2014-05-09 22:23:48

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】

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发布时间:2014-05-09 22:21:34

VI. HEVC标准的发展历程History and Standardization ProcessAfter the finalization of the H.264/MPEG-4 AVC High Profile in mid-2004, both ITU-T VCEG and ISO/IEC MPEG have been trying to identify when the next major advances in codingefficiency would become ready for standardization. VCEG began.........【阅读全文】

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