The Moving Pictures Expert Group(MPEG)and H.263 standard codingmethod is widely used in video compression. However, the visualquality of detail regions such as eyes and mouth is not content inpeople at the decoder, as...The Moving Pictures Expert Group(MPEG)and H.263 standard codingmethod is widely used in video compression. However, the visualquality of detail regions such as eyes and mouth is not content inpeople at the decoder, as far as the conference telephone orvideophone is concerned. A new coding method based on improving de-tail regions is presented in this paper. Experimental results showthat this method can improve the visual quality at the decoder.展开更多
文摘The Moving Pictures Expert Group(MPEG)and H.263 standard codingmethod is widely used in video compression. However, the visualquality of detail regions such as eyes and mouth is not content inpeople at the decoder, as far as the conference telephone orvideophone is concerned. A new coding method based on improving de-tail regions is presented in this paper. Experimental results showthat this method can improve the visual quality at the decoder.
