Share Email Print

Journal of Electronic Imaging

Error diffusion without contouring effect
Author(s): Wei-Yu Han; Ja-Chen Lin
Format Member Price Non-Member Price
PDF $20.00 $25.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

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.

Paper Details

Date Published: 1 January 1997
PDF: 7 pages
J. Electron. Imag. 6(1) doi: 10.1117/12.251155
Published in: Journal of Electronic Imaging Volume 6, Issue 1
Show Author Affiliations
Wei-Yu Han, National Chiao Tung Univ. (Taiwan)
Ja-Chen Lin, National Chiao Tung Univ. (Taiwan)

© SPIE. Terms of Use
Back to Top