scalable coding中文什么意思

例句与用法

更多例句：  上一页  
1. (2 ) interframe prediction model researching on the existing video scalable coding structure and the predict-tion model shows that the information between frames of video sequence was not utilized fully to improve coding efficiency in these coding scheme, especially the prediction of b frame in the enhancement layer
   （2）帧间预测方式通过对这些主流可分级编码方法的预测方式进行分析与研究表明这些方法并未能很好地利用视频序列的帧间信息来进行帧间预测以提高视频编码效率,特别是对增强层b类帧的预测。