標題: An adaptive inverse halftoning algorithm
作者: Chen, LM
Hang, HM
交大名義發表
電子工程學系及電子研究所
National Chiao Tung University
Department of Electronics Engineering and Institute of Electronics
關鍵字: halftoning;linear filter;postprocessing
公開日期: 1-八月-1997
摘要: A class of inverse halftoning algorithms that recovers gray-scale (continuous-tone) images from halftone images is proposed. The basic structure is an optimized linear filter, Then, a properly designed adaptive postprocessor is employed to enhance the recovered image quality. Finally, a multistage space-varying algorithm is developed that uses the basic linear filter structure as before but with spatially adaptive parameters.
URI: http://hdl.handle.net/11536/374
ISSN: 1057-7149
期刊: IEEE TRANSACTIONS ON IMAGE PROCESSING
Volume: 6
Issue: 8
起始頁: 1202
結束頁: 1209
顯示於類別:期刊論文


文件中的檔案:

  1. A1997XL87000017.pdf