%0 Journal Article
%T An Adjustable Multi-level Color Quantization Algorithm<br>一种可调节的多级颜色量化算法
%A LI Yu-rong
%A <br>李玉蓉
%J 计算机科学
%D 2008
%I 
%X This paper proposes a novel multi-level algorithm for color quantization,on how to make a choice between weak colors and color layers when a color image is reproduced with very small number of colors.Firstly,an initial color palette is constructed based on Kohonen Self-organizing Neural Network and Linear Pixel Shuffling;then repeatedly the two most similar colors are found in the initial palette,and one is eliminated,until only the required number of colors are left;finally,the weighted sums of pixel numbe...
%K Color quantization
%K Self-organizing neural network
%K Linear pixel shuffling
%K Multi-level clustering<br>颜色量化
%K 自组织神经网络
%K 线性像素置换
%K 多级聚类
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=3280C16BD13AB39B0430890743C6068D&yid=67289AFF6305E306&vid=6209D9E8050195F5&iid=94C357A881DFC066&sid=3E0812ED84A7B31D&eid=3A0155B37D8FF829&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=7