Guozhong Wang HaiWu Zhao Guowei Teng Usage of MPEG-2 to AVS Transcoder in IPTV System. 65-70 2007 conf/pcm/2007 PCM http://dx.doi.org/10.1007/978-3-540-77255-2_8 db/conf/pcm/pcm2007.html#WangZT07