Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/6045
Title: Multilevel halftoning using multiscale error diffusion
Authors: Fung, YH
Chan, YH 
Keywords: Filtering theory
Image processing
Issue Date: Jul-2010
Publisher: SPIE-International Society for Optical Engineering
Source: Journal of electronic imaging, July 2010, v. 19, no. 3, 030501, p. 1-3 How to cite?
Journal: Journal of electronic imaging 
Abstract: Advances in printing technology has made multilevel halftoning become important, as printers can now print inks of different intensities. This work presents a multilevel halftoning algorithm based on multiscale error diffusion. This algorithm takes care of constrained pixels before handling the unconstrained pixels, and diffuses errors with a noncausal filter such that halftones of better image quality can be achieved.
URI: http://hdl.handle.net/10397/6045
ISSN: 1017-9909
EISSN: 1560-229X
DOI: 10.1117/1.3479749
Rights: Yik-Hing Fung and Yuk-Hee Chan"Multilevel halftoning using multiscale error diffusion", J. Electron. Imaging. 19(3), 030501 (2010)
Copyright 2010 Society of Photo-Optical Instrumentation Engineers & Society for Imaging Science and Technology. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.
http://dx.doi.org/10.1117/1.3479749
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