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Description: 多核图像处理器基础上的视频编码。提供源代码供大家参考，使用GUI来加速视频解压-video coding [1]–[5]
has become the central
technology in a wide range
of applications. Some of these
Tinclude digital TV, DVD, Internet
streaming video, video conferencing, distance
© PHOTO F/X2
learning, and surveillance and security [6]. A vari-
ety of video coding standards and algorithms have
been developed (e.g., H.264/AVC [5], VC-1 [7], MPEG-2
[8], AVS [9]) to address the requirements and operating charac-
teristics of different applications. With the prevalent applica-
tions of video coding technologies, it is important to investigate processors can be grouped together to perform single instruc-
efficient implementation of video coding systems on different tion multiple data (SIMD) operations suitable for arithmetic
co
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Author: 吴思爱 |
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Description: H.264/AVC 的压缩程序，非常具有价值-This is the H.264/AVC decoder reference software. For detailed documentation see the comments in each file.
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Size: 7168 |
Author: 赵强 |
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Description: H.264/AVC encode 压缩程序，有参考价值-This is the H.264/AVC encoder reference software. For detailed documentation see the comments in each file.
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Author: 赵强 |
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Description: H.264，同时也是MPEG-4第十部分，是由ITU-T视频编码专家组（VCEG）和ISO/IEC动态图像专家组（MPEG）联合组成的联合视频组（JVT，Joint Video Team）提出的高度压缩数字视频编解码器标准。H.264是ITU-T以H.26x系列为名称命名的标准之一，同时AVC是ISO/IEC MPEG一方的称呼。这个标准通常被称之为H.264/AVC（或者AVC/H.264或者H.264/MPEG-4 AVC或MPEG-4/H.264 AVC）而明确的说明它两方面的开发-H.264, also the tenth part of MPEG-4, ITU-T Video Coding Experts Group (VCEG) and the ISO/IEC Moving Picture Experts Group (MPEG) coalition Joint Video Team (JVT, Joint Video Team) the height of the compressed digital video codec standard. H.264 is an ITU-T standard one name H.26x series AVC ISO/IEC MPEG party called. This standard is usually called the H.264/AVC (or AVC/H.264 or H.264/MPEG-4 AVC or MPEG-4/H.264 AVC), and a clear description of the development of both
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Author: 石大 |
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Description: 视频编码技术最新进展
第二章 H264复杂度性能分析-Recent Advances in Video Coding
Chap2 Complexity/Performance
Analysis of a H.264/AVC Video Encoder
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Author: patrick |
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Description: 视频编码技术最新进展
第五章 H264编码率失真分析统计-Recent Advances in Video Coding
Chap5 Rate-Distortion Analysis for
H.264/AVC Video Statistics
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Author: patrick |
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Description: 新一代视频标准，h264/avc视频标准白皮书，可供参考-New generation of video standards, h264/avc video standard white paper, available for reference
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Author: 阿潘 |
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Description: T264：T264是由中国视频编码自由组织联合开发的H.264编解码器。T264和X264在程序结构和性能方面有些类似，也是注重实用性，吸收了JM、X264的优点。T264编码输出标准的H.264码流，但是其解码只能解码T264本身的码流。-T264: T264 is organized by the Chinese video coding jointly developed free H.264 codec. T264 and X264 in the program structure and performance is somewhat similar, but also focus on practicality, absorbed JM, X264 advantages. T264 coding standard H.264 bitstream output, but it can only be decoded bitstream decoding T264 itself.
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Author: zhangxiaofan |
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Description: 提出了一种新颖的编码特性预测机制,较为充分地利用了视频信源的时空相关性,改进了率失真建模的
有效性 利用Lagrangian优化理论推导出两种率失真优化的位分配方案,并实现了相应的码率控制算法,即线性模
型算法和二次模型算法.大量实验数据表明:线性模型算法和二次模型算法的编码效率基本上相同,而前者的码率
控制能力稍优于后者 和H·264/AVC参考软件中所采用的JVT G012码率控制算法相比,两种新算法在获得更高
编码效率的同时,能够更加准确地控制输出码率.
- In this work, a novel coding characteristics prediction scheme is presented to improve
R-D modeling, by exploiting spatio-temporal correlations. Two different approaches to the prob-
lem of optimum bit allocation at a macroblock-by-macroblock basis are achieved, one of which is
developed on a modified MPEG-4 Q2 rate model and the other on a linear rate model. Extensive
experiments show that the linear scheme is a bit more accurate than the quadratic one while they
achieve similar coding performance. It′s also shown that both the two schemes significantly ex-
ceed JVT G012, the current standardized RC scheme.
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Author: K |
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Description: H.264/AVC视频编码帧内预测模型的详细解释-H.264/AVC video coding intra prediction model explained in detail
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Size: 236544 |
Author: 万勤 |
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Description: 视频加解密（基于H264）的C代码实现，其中包含各种必要的文档-H.264/AVC coder and decoder
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Author: Rosalind |
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Description: Overview of the H.264/AVC Video Coding Standard
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Author: Honky |
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Description: H265的CABAC详细介绍（英文），发表在IEEE上。-Context-adaptive binary arithmetic coding (CABAC) is a method of entropy coding first introduced in H.264/AVC and now used in the newest standard High Efficiency Video Coding (HEVC).
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Author: qianqian |
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Description: QL201B 高畫質超低功耗之 H264 編碼與解碼芯片資料-QL201B H.264/AVC LOW POWER MAIN PROFILE CODEC COMPANION CHIP datasheet
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Author: edward |
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Description: adaptive binary arithmetic coding (CABAC) is a method of entropy coding first introduced in H.264/AVC and now used in the newest standard High Efficiency Video Coding (HEVC).
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Author: lee |
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Description: Low-rate video is widely used especially in mobile communications.
H.264/AVC (advanced video coding) is well suited
for the real-time error resilient transport over packet oriented
networks. In real-time communications, lost packets at the
receiver cannot be avoided. Therefore, it is essential to design
efficient error concealment methods which allow to visually
reduce the degradation caused by the missing information.
Each method has its own quality of reconstruction.
We implemented various efficient error concealment techniques
and investigated their performance in different scenarios.
As a result, we propose and evaluate an adaptive error
concealment mechanism that accomplishes both - good
performance and low complexity enabling the deployment
for mobile video streaming applications. This mechanism
selects suitable error concealment method according to the
amount of instantaneous spatial and temporal information of
the video sequence.
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Author: zalak |
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Description: H.264/AVC is newest video coding standard of the
ITU-T Video Coding Experts Group and the ISO/IEC Moving
Picture Experts Group. The main goals of the H.264/AVC standardization
effort have been enhanced compression performance
and provision of a “network-friendly” video representation
addressing “conversational” (video telephony) and “nonconversational”
(storage, broadcast, or streaming) applications.
H.264/AVC has achieved a significant improvement in rate-distortion
efficiency relative to existing standards. This article provides
an overview of the technical features of H.264/AVC, describes
profiles and applications for the
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Author: jayaprada |
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Description: H.264/MPEG4-AVC is the latest video coding
standard of the ITU-T Video Coding Experts
Group (VCEG) and the ISO/IEC Moving Picture
Experts Group (MPEG). H.264/MPEG4-
AVC has recently become the most widely
accepted video coding standard since the deployment
of MPEG2 at the dawn of digital television,
and it may soon
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Author: jayaprada |
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Description: 基于模糊控制的H.264/AVC宏块层码率控制算法-New macro-block layer rate control algorithm based on Fuzzy control for H.264
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Size: 851968 |
Author: sfdong |
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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.
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Size: 819200 |
Author: 邱莹莹 |
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