zero motion meaning in English

静止状态

To reduce the runtime of the software , fast algorithms are adopted in the motion estimation and dct modules . moreover , this paper introduces early detection of zero motion vector and all zero coefficients to optimize the coding process
为了提高软件运行速度，对运算时间较长的运动估计和dct模块采用快速算法，并对编码过程进行优化，采用了零运动矢量和零系数提前判决的方法，节省了很大一部分块匹配搜索和dct运算时间。
On condition that quality of picture restructured is insured , with a view to the motion estimation algorithms that costs the longest coding time , the method of prejudgment of zero motion vector is adopted in this paper , which makes about 50 percent motion estimation computation left out , so the encoding speed of encoder can be further increased
为了解决质量和实时性的矛盾，本方案在保证质量的前提下，针对运算时间较长的运动估计模块，给出了零运动矢量提前判断的方法，从而省去了约50的匹配块搜索运算，提高了h