@inproceedings{Ostromoukhov:1997:MCH,
optpostscript = {},
www = {http://spie.org/scripts/abstract.pl?bibcode=1997SPIE%2e2949%2e%2e332O},
optnote = {},
optorganization = {},
author = {Victor Ostromoukhov and Patrick Emmel and N. Rudaz and Isaac Amidror
and Roger D. Hersch},
optkey = {},
series = {SPIE Proceedings Series},
optannote = {},
editor = {Jan Bares and Christopher T. Bartlett and Paul A. Delabastita and
Jose L. Encarnacao and Nelson V. Tabiryan and Panos Trahanias and
Arthur R. Weeks},
url = {http://www.iro.umontreal.ca/~ostrom/publications/abstracts.html#Berlin96_MultiLevel},
localfile = {papers/Ostromoukhov.1997.MCH.pdf},
address = {Bellingham, Washington},
optisbn = {},
publisher = {SPIE},
optmonth = {},
optciteseer = {},
doi = {http://dx.doi.org/10.1117/12.266337},
volume = {2949},
optcrossref = {},
booktitle = {Proceedings of SPIE Imaging Sciences and Display Technologies},
optnumber = {},
abstract = {Methods for the halftoning of images on multi-level printing
devices such as multi-level inkjet printers are presented. Due to
the relatively large size of single droplets, halftoning
algorithms are still needed. However, since halftoning occurs
between the basic levels attainable by printing one, two or
several droplets at the same position, artefacts are less visible
than in equal resolution bilevel printers. When dithering
algorithms are used for the halftoning task, the dither threshold
tiles should have oblique orientations so as to make the
halftoning artifacts less visible. They should be designed so as
to break up the inherent artifacts of variable dot size printers,
such as for example continuous lines made up of elongated elliptic
dots. Error-diffusion in color space is also appropriate for
multi-level halftoning. Visual artifacts can be reduced by
introducing dot over dot color inhibiting constraints.},
title = {{M}ultilevel {C}olor {H}alftoning {A}lgorithms},
year = {1997},
pages = {332--340},
}
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