Departmental Bulletin Paper ディジタル画像の色彩とエントロピー
ディジタル ガゾウ ノ シキサイ ト エントロピー
Coloring of Digital Image and Entropy

水上, 善博  ,  西村, 裕太

(65)  , pp.55 - 69 , 2016-03-31 , 滋賀大学教育学部
We classify pixels of digital color image under six colors due to its numeric color values. We create a program to display binary image and estimate entropy of each six color. “Sunflowers”, which were painted by Vincent Willem van Gogh during 1888 and 1889, are analyzed. Entropies and number of colors are estimated for digital color images of seven“ sunflowers”. We discuss character for these images.

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