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·2,447,543篇论文数据，部分数据来源于NoteExpress
The rate-distortion theory is induced to the system model, and the mathematic formula between the feedback channel rate and the closed-loop MIMO capacity are deduced.
该文提出了在闭环MIMO容量研究中引入了率失真理论的研究方法，推导出了反馈信道速率和闭环MIMO容量之间的数学关系。
In accordance with this, a novel optimum method based on rate distortion theory called optimal coefficient adjustment is presented.
针对这一问题，提出了一个新的基于率失真理论的优化方法，称为最优系数调整法。
Compared to the theory signal, the chirp produced by DDS under large bandwidth, may have frequency distortion due to the limited chirp-rate.
受限于DDS芯片的调频转换速率，在大带宽下，DDS产生的线性调频信号相比理论信号可能存在频率失真。
应用推荐