標題: Color quantization by preserving color distribution features
作者: Lin, WJ
Lin, JC
資訊工程學系
Department of Computer Science
關鍵字: color quantization;histogram simplification;color distribution features preserving;hierarchical division
公開日期: 1-十月-1999
摘要: A color quantization method is proposed. The method hierarchically uses a bisection tool that preserves certain color-distribution features. The preserved features are average color, variance in each color dimension, and average color radius. An algorithm is given that includes the histogram simplification procedure, color palette generation, and pixel mapping. Experiments show that the proposed method usually obtains acceptable quantized images with competitive speed. (C) 1999 Elsevier Science B.V. All rights reserved.
URI: http://dx.doi.org/10.1016/S0165-1684(99)00060-2
http://hdl.handle.net/11536/31070
ISSN: 0165-1684
DOI: 10.1016/S0165-1684(99)00060-2
期刊: SIGNAL PROCESSING
Volume: 78
Issue: 2
起始頁: 201
結束頁: 214
顯示於類別:期刊論文


文件中的檔案:

  1. 000082947900007.pdf