Experimental results show that the speed of the proposed method is about 2 -4 times faster than the full-mode decision algorithm without any noticeable loss of image quality and coding efficiency.
实验表明,与全模式选择算法相比,采用该算法编码速度可以提高2 ~4倍,而且重建质量和编码效率损失极小。
To reduce the complexity of inter prediction, a fast inter mode decision algorithm is proposed.
针对帧间编码模式的复杂性,本文提出一种快速模式判决算法。
The top-down and bottom-up mode selection schemes were first introduced as fast mode decision algorithms for video encoders.
“自上而下”和“自下而上”宏块划分模式选择算法首先作为编码器的快速算法被提出。
For the purpose of decreasing high computational complexity of mode decision in SVC, a fast mode decision algorithm is proposed.
针对SVC模式决策的高计算复杂度问题,提出了一种快速模式决策算法。
Secondly, a two-point rate-distortion optimized joint base layer and enhancement layer mode decision algorithm is proposed for PFGS.
其次,提出了基于PFGS的两点率失真优化的联合基本层和增强层模式选择算法。
To simplify the computational complexity in mode selection process for H. 264, a fast mode decision algorithm is proposed in this paper.
针对H . 264中模式选择计算复杂度高的问题,提出一种快速模式选择算法。
The direct multiple modes searching process in motion estimation was improved to two steps including mode decision first and then block searching.
将运动估计的直接搜索过程改进为先进行编码块模式判断,再进行选中块匹配搜索过程。
In the second contribution, we formulate mode decision of loss-aware rate distortion optimization (LA-RDO) with Lagrange multiplier selection in SVC scenarios.
本文的第二个贡献是,针对SVC的编码模式选择,我们考察了在具有丢失感知的率失真优化中拉格朗日乘子的选择方法。
The experimental results have shown that the proposed algorithm can speed up interframe mode decision greatly and incurred loss in PSNR and increment in rate can almost be neglected.
实验结果表明,该算法能够极大提高帧间模式选择的速度,并且所带来的PSNR损失和码率增加几乎可以忽略。
In order to decrease the computational complexity of the algorithm, a fast algorithm for intra-prediction mode decision based on pixel's directional relativity is presented in this paper.
为了降低计算复杂度,根据帧内预测算法特征提出了一种基于像素方向相关性的帧内预测模式快速选择算法。
MATLAB language has higher precision. For convenient, fast and accurate decision, the author uses MATLAB to program interface of maintenance mode decision and interface of maintenance cycle decision.
MATLAB语言具有较高的运算精度,为方便、快捷、准确地进行决策,作者利用MATLAB编写了维修方式决策界面和维修周期决策界面。
MATLAB language has higher precision. For convenient, fast and accurate decision, the author uses MATLAB to program interface of maintenance mode decision and interface of maintenance cycle decision.
MATLAB语言具有较高的运算精度,为方便、快捷、准确地进行决策,作者利用MATLAB编写了维修方式决策界面和维修周期决策界面。
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