基于帧的 meaning in Chinese

frame-based

To support smooth quality reconstruction under multiple rate constraints of transmission , it ’ s important to obtain the actual rate - distortion ( r - d ) function or distortion - rate function of each enhancement layer ( el ) frame
为了能够在不同的传输码率下平滑重建fgs目标视频流,基于帧的fgs增强层率失真函数的获取是一个非常关键的问题。
Then we consider the applications of music structure to audio - based mir and music summarization based on the labeled music structure information . first we extract the pitch class profile ( pcp ) feature vector through the analysis of music representation
首先通过分析音乐的表达方式提取了pcp特征,这是一种基于帧的特征,它较好的结合了声学层的频率和音乐语义层的十二平均律信息。
But the present video compressing software has not made segmentation on video . they simply partition the frame of a video into 8 * 8 blocks and then code the 8 * 8 blocks respectively . this has n ' t achieved the performance that mpeg - 4 standard expects
然而现在的视频压缩软件都是基于帧的，即没有进行视频分割，直接将每一帧作为一个视频对象进行编码，这显然没有真正实现mpeg - 4标准中面向对象的编码思想。