An effective algorithm is proposed to segment moving object in compressed domain and pixel domain method combined.
提出一种视频的压缩域与像素域特征结合的运动对象分割算法。
The technology of video stream transcoding can be divided into two types: spatial domain(pixel-domain) and compressed domain(DCT-domain).
目前的视频流转码大致可以分为空域（像素域）转码和压缩域（DCT域）转码两种方法。
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