標題: Error diffusion without contouring effect
作者: Han, WY
Lin, JC
資訊工程學系
Department of Computer Science
公開日期: 1-一月-1997
摘要: A modified error-diffusion algorithm that eliminates the false-texture contour phenomenon that usually appears in the halftone images is presented. The main idea behind our modification is to introduce a local filter that can smooth the false-texture contours of the low variation regions in the images generated by the standard error-diffusion algorithm. Experimental results are included. (C) 1997 SPIE and IS&T.
URI: http://hdl.handle.net/11536/827
ISSN: 1017-9909
期刊: JOURNAL OF ELECTRONIC IMAGING
Volume: 6
Issue: 1
起始頁: 133
結束頁: 139
顯示於類別:期刊論文


文件中的檔案:

  1. 000074613200013.pdf