Top > ColorQuantization
*基本 [#pa4c1070]

- https://en.wikipedia.org/wiki/Color_quantization
- [https://ja.wikipedia.org/wiki/%E8%89%B2%E3%81%AE%E9%87%8F%E5%AD%90%E5%8C%96 https://ja.wikipedia.org/wiki/色の量子化]

- 減色アルゴリズム
--  http://www.syuhitu.org/other/dcol/dcol.html

* アルゴリズム [#bc45789d]

- 均等量子化法 ([[UniformQuantization]])
- 中央値分割法 ([[MedianCut]])
- K-means ([[ColorQuantization/K-means]])
- 頻度均等化法 ([[PopulationEqualize]])
- Octree ([[ColorQuantization/Octree]])

- 減色アルゴリズム[量子化/メディアンカット/k平均法]
--  http://www.petitmonte.com/math_algorithm/subtractive_color.html
- ImageMagick 改造入門 (その弐) 減色処理前編
--  http://labs.gree.jp/blog/2012/09/4824/
- のりだー君の画像処理講座
--  http://hp.vector.co.jp/authors/VA017815/imagekouza2.htm

- 24bit → 8bit 減色
--  http://koujinz.cocolog-nifty.com/blog/2009/04/24bit-8bit-a879.html

* サンプル [#q50696e0]

- https://rosettacode.org/wiki/Color_quantization

* その他 [#w32302dd]

- An Effective Color Quantization Method Using Color Importance-Based Self-Organizing Maps
--   https://www.researchgate.net/publication/277903925_An_Effective_Color_Quantization_Method_Using_Color_Importance-Based_Self-Organizing_Maps

* 関連 [#rel]

- [[Dither]] ディザ

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