%0 Journal Article %T Evaluation of digital halftones image by vector error diffusion %A Kouzaki, Masahiro %A Itoh, Tetsuya %A Kawaguchi, Takayuki %J Proceedings of SPIE %V 3648 %N 1 %P 470-479 %@ 0277-786X %D 1998-12-22 %I SPIE %~ DeepDyve