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Search - Standards H.264 and AVS - List
[
WEB Code
]
AVS.vs.H264
DL : 0
国产avs标准和h.264的比较,感兴趣的可以-domestic standards and h.264 comparison interested can s
Update
: 2008-10-13
Size
: 281.29kb
Publisher
:
闫乐敏
[
Program doc
]
AVS.RAR
DL : 0
文章比较了H.264和AVS两个标准在运动补偿中运动矢量预测算法的差别, 提出了一种实现H.264 中 主档次(main pmille)下的第4级别(1evel 4)和AVS中的基准档次面向高清应用时运动矢量预测复用的硬件结构。 提出了一种新颖的缓存管理更新机制.极限情况下用于运动矢量的片上缓存大小减少了75% 。用FPGA验证结果 表明资源占用情况是单独实现AVS的2.3倍,是单独同时实现两个标准的70%。能实现对1080i 30Hz高清图像实 时解码。-Article compares the H. 264 and AVS standards in the two motion compensation algorithm in the motion vector prediction difference, a realization of H. 264 in the main level (main pmille) under section 4 level (1evel 4) and AVS in the benchmark grade of application-oriented high-definition motion vector prediction reuse the hardware structure. A novel cache management update mechanism. Limit used for motion vectors on-chip cache size reduction of 75. The results show that the use of FPGA resources to verify the occupancy of a separate AVS realize 2.3 times, both individually and at the same time realize the standard 70. Can realize high-definition images to 1080i 30Hz real-time decoding.
Update
: 2025-02-17
Size
: 269kb
Publisher
:
宋恋
[
Streaming Mpeg4
]
AVS_MPEG
DL : 0
本文从技术角度对MPEG-2的视频标准、MPEG-4 AVC/H.264和AVS视频(GB/T 200090.2) 三个视频标准进行对比,包括技术方案、主观测试、客观测试、复杂度等四个方面。-This from a technical point of view of MPEG-2 video standard, MPEG-4 AVC/H.264 and AVS video (GB/T 200090.2) compared three video standards, including technical programs, subjective testing, objective testing, the complexity of the four aspects.
Update
: 2025-02-17
Size
: 281kb
Publisher
:
bluefeifei
[
Special Effects
]
libva
DL : 0
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
Update
: 2025-02-17
Size
: 716kb
Publisher
:
吴思爱
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