Description: The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard for
the coding (compression) of natural video images. The new standard [1,2] will be known as H.264 and
also MPEG-4 Part 10, “Advanced Video Coding”. This document describes the methods of predicting
intra-coded macroblocks in an H.264 CODEC. Platform: |
Size: 462987 |
Author:woyun |
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Description: This source code is the design of intra prediction of H.264. The aim of the source code is to increase the coding speed of intra prediction in H.264. The results shown that the gradient method can really reduce the coding time. Platform: |
Size: 2264047 |
Author:AnChao |
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Description: The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard for
the coding (compression) of natural video images. The new standard [1,2] will be known as H.264 and
also MPEG-4 Part 10, “Advanced Video Coding”. This document describes the methods of predicting
intra-coded macroblocks in an H.264 CODEC.-The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard forthe coding (compression) of natural video images. The new standard [1,2] will be known as H.264 andalso MPEG- 4 Part 10, Platform: |
Size: 462848 |
Author:woyun |
Hits:
Description: This source code is the design of intra prediction of H.264. The aim of the source code is to increase the coding speed of intra prediction in H.264. The results shown that the gradient method can really reduce the coding time. Platform: |
Size: 5069824 |
Author:AnChao |
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Description: H．264标准是ITU．T视频编码专家组和ISO IEC活动图像专家组共同组成的联合视频组开发的新一代视频压缩标准。H．264高效的编码效率建立在其高复杂度的编码算法基础上，而采用具有较强并行处理能力的C64x+DSP芯片的达芬奇(Davinci)技术平台，则以较高的运算性能和丰富的外围接口成为目前实现视频应
用系统的理想平台。本文对H．264编码算法的帧间及帧内预测算法进行改进，并进行了H．264编码器在DM6437平台上的移植和优化。-H．264 was jointly proposed by ITU—T Video Coding Experts Group and IS0／IEC
Moving Picture Experts Group．Compared with other former standards．H．264 has
incomparable advantage in the compression rate，video quality and the robust network stream．However，H．264 algorithm has high encoding efficiency but also high complexity，Davinci technology platform combines the DSP chip with C64x+
processor，providing a strong parallel processing capability．It has presently become an ideal platform in the area of video frequency application for its high computing
performance and rich peripheral interface．This paper provided a improved inter and intra flame prediction algorithm，furthermore transplanted and optimized the H．264
coder on DM6437． Platform: |
Size: 3186688 |
Author:王鑫 |
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Description: With the widespread use of technologies like digital
television, internet streaming video and DVD video,
video compression has become an inevitable component
of broadcast and entertainment media. Currently, the
video codec that achieves the highest data compression
without sacrificing on the picture quality is the MPEG-4
Part 10 Advanced Video Coding, also known as the
H.264 [1-3]. This codec has many new features such as
intra-frame prediction, 4x4 integer transform,
quantization, context adaptive entropy coding,
deblocking filter etc., which were not available in the
earlier standards. The present work has realized some
of the above features. The implementation conforms to Platform: |
Size: 673792 |
Author:jayaprada |
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Description: 新一代视频编码标准HEVC块结构划分快速算法研究与优化-The H.264/AVC video coding standard uses the rate distortion optimization (RDO) method to improve the compression performance in the intra prediction. Platform: |
Size: 819200 |
Author:邱莹莹 |
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Search - intra coding in H.264