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Description: 这是一个有关H.264经典码率控制算法JVT-G012的一个批处理测试程序,对学习码率控制技术的朋友一定非常有帮助!-This is a test programe about classic rate control for JVT-G012 of H.264 standard. I believe that the test programe is helpful to somebody who is studing the rate control for h.264.
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Size: 208896 |
Author: 程宏 |
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Description: H264 rate control document
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Size: 285696 |
Author: kiran |
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Description: JVTG012为码率控制提案，此提案是基于H.264视频编码标准的。可以给码率控制的朋友带来一定帮助。-JVTG012 for the rate control proposals, this proposal is based on the H.264 video coding standard. Rate control can be a friend to bring some help.
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Size: 259072 |
Author: 金建 |
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Description: 自己翻译的JVT-G012，中英文对照，没翻译完，发现这个网站有中文版的了，不过有些地方翻译的有问题。-JVT-G012, Chinese and English
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Size: 277504 |
Author: zws |
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Description: 该程序完成H.264的G012速率控制算法，实现了更为节约时间的编码速率控制算法，而算法复杂度并不高。-The process is completed H.264, G012 rate control algorithm to achieve a more time-saving coding rate control algorithm, and algorithm complexity is not high.
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Size: 576512 |
Author: 吴汶泰 |
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Description: h.264码率控制代码，JVT-G012-Code rate control algorithm of the code, can be used to reference study.
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Size: 43008 |
Author: 胡凯 |
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Description: 经典码率控制算法JVT-G102文档An encoder employs rate control as a way to regulate varying bit rate characteristics of the coded bitstream in order to produce high quality decoded frame at a given target bit rate. -classical rate Controler algorithm paperAn encoder employs rate control as a way to regulate varying bit rate characteristics of the coded bitstream in order to produce high quality decoded frame at a given target bit rate.
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Size: 261120 |
Author: 王平 |
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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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Size: 834560 |
Author: K |
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Description: 码率控制的标准文件，自适应的基本层码率标准-JVT-G012-Adaptive Basic Unit Layer Rate Control for JVT-Joint Video Team (JVT) of ISO/IEC MPEG & ITU-T VCEG
(ISO/IEC JTC1/SC29/WG11 and ITU-T SG16 Q.6)
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Size: 261120 |
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