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Proceedings Paper

Improved pen alignment for bidirectional printing
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Paper Abstract

The quality of the prints produced by an inkjet printer is highly dependent on the characteristics of the dots produced by the inkjet pens. While some literature discusses metrics for the objective evaluation of print quality, few of the efforts have combined automated quality tests with subjective assessment. We develop an algorithm for analyzing printed dots and study the effects of the dot characteristics on the perceived print alignment. We establish the perceptual preferences of human observers via a set of psychophysical experiments.

Paper Details

Date Published: 17 January 2006
PDF: 12 pages
Proc. SPIE 6059, Image Quality and System Performance III, 60590R (17 January 2006); doi: 10.1117/12.651334
Show Author Affiliations
Edgar Bernal, Purdue Univ. (United States)
Jan P. Allebach, Purdue Univ. (United States)
Zygmunt Pizlo, Purdue Univ. (United States)


Published in SPIE Proceedings Vol. 6059:
Image Quality and System Performance III
Luke C. Cui; Yoichi Miyake, Editor(s)

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