frame sample meaning in English

帧取样

It is evident that the 3 - dspatio - temporal sampling grid contains more information than any 2 - d still - frame sampling grid
显然，三维时空采样比任何一个二维静态帧采样栅格而言它包含更多的信息。
In video shot segmentation , an improvement to double - threold shot segmentation algorithm is provided , which uses multi - frame sampling technique and can improve the performance significantly on the detection of gradual transition . an abrupt transition detection algorithm is also developed on the basis of the closest pixels matching in spatio - temporal slice , which decreases the false rate and computing strength greatly
在视频镜头分割方面,提出了一种基于多帧抽样的双重比较镜头分割算法,有效地提高了对视频镜头渐变检测的性能;同时,针对视频镜头突变的检测,提出了一种基于最近邻像素匹配的时空切片镜头突变检测算法,该算法显著降低了突变检测的虚检率和计算量。