3-4 冗長DCTを用いたMPEG圧縮画像の復元法(第3部門符号化・復号化)

抄録

This paper proposes a new method for restoring MPEG-compressed images, and experimentally evaluates its restoration performance. The structure of the MPEG encoder/decoder enables us to construct its MPEG-restoration algorithm with the processing techniques employed by our previously proposed JPEG-restoration method.