2次元視覚モデルによるパルス密度変調画像の復元と評価

抄録

By operating on a binary black and white image with on orderded dither method, it appears, to our visual senses, to become clearer because of a pseudo halftone. This is because when we don't notice of all the details of the images, instead we see from a more global standpoint. we investigated our one-dimensional visual information processing model. We presented a theory and experimented results for a layered model which extended xeternal world, retina and brain. This paper propose our two dimensional visual infomation processing model. Applyed an aquivalent approximate method and represent an estimation of the model because of to get the restoration images of character 「犬」 and GIRL.