Error diffusion without contouring effect

Wei Yu Han*, Chih_Ching Lin

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

4 Scopus citations


A modified error-diffusion algorithm that eliminates the false-texture contour phenomenon that usually appears in the half-tone 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.

Original languageEnglish
Pages (from-to)133-139
Number of pages7
JournalJournal of Electronic Imaging
Issue number1
StatePublished - 1 Jan 1997

Fingerprint Dive into the research topics of 'Error diffusion without contouring effect'. Together they form a unique fingerprint.

Cite this