rate distortion optimization 率失真最优化 ; 率
rate distortion optimization technology 率失真优化技术
rate distortion optimization strategy 率失真优化策略
operational rate-distortion optimization 运筹率失真优化
post-coding rate distortion optimization 率失真优化
rate distortion optimization motion estimation 失真率最优化运动估计
The rate-distortion optimization method in H.264 can efficiently improve the performance of the coder.
率失真优化技术能够有效的提高编码器的性能。
参考来源 - 基于H.264/AVC的码率控制算法的研究In H.264, mainly use rate-distortion optimization algorithm based on the rate-distortion theory to decision different modes.
在H.264中,主要采用了基于率失真理论的率失真最优化算法来在不同的模式中进行取舍。
参考来源 - H.264帧内/帧间模式选择快速算法Extensive experimental results demonstrate that this model bears high accuracy,whose average error is around 3%,thus can be used in joint source-channel coding and end-to-end rate-distortion optimization.
该模型可以应用在信源信道联合编码及端到端的率失真优化中。
参考来源 - AWGN信道下Turbo码误比特率模型 in C·2,447,543篇论文数据，部分数据来源于NoteExpress
This thesis focuses on two aspects of optimization, the one is rate-distortion optimization and the other is assembly optimization.
本文中所使用的优化方法主要是在率失真优化和汇编优化两个方面。
T2 encoder sends feedback to control the coding depth by the accumulated bit rate and complete the rate-distortion optimization truncation.
T2编码器由已编码比特率自适应地反馈控制编码深度，完成优化截取。
In rate-distortion optimization coefficients are encoded with a decreasing R-D slope, so the first coding bits are the ones having the steepest R-D slope.
率失真优化是按照率失真斜率递减的顺序编码系数位，最先编码的位具有最大的率失真斜率，每编码一位都会使失真减少最大。
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