About NISHIKAWA RYOSUKE
About 宇都宮大 大学院工学研究科
About HASEGAWA MADOKA
About 画像電子学会年次大会予稿集(CD-ROM)
About digital watermark
About picture enhancement
About contrast
About luminance
About Data Compression
About image compression
About image restoration
About occurrence frequency
About lossless compression
About contrast enhancement
About frequency
About reversible compression
About Code theory
About Graphic and image processing in general
About 輝度値
About 出現頻度
About 電子透かし
About コントラスト強調