About WATANABE Osamu
About Takushoku Univ., Tokyo, JPN
About UCHIDA Akira
About Tokyo Metropolitan Univ., Tokyo, JPN
About FUKUHARA Takahiro
About Sony Corp., Kanagawa, JPN
About KIYA Hitoshi
About Tokyo Metropolitan Univ., Tokyo, JPN
About Proceedings. IEEE International Conference on Acoustics, Speech and Signal Processing
About image coding
About image compression
About code
About cryptography key
About JPEG
About visual perception
About security
About wavelet transform
About coefficient
About scrambler
About random processing
About cryptogram
About image processing system
About JPEG2000
About encryption
About secret key
About DWT
About Graphic and image processing in general
About Code theory
About JPEG2000
About 規格
About 暗号
About 圧縮システム