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Proceedings Paper

Improving the appearance of flat-panel displays using multilevel color error diffusion
Author(s): Jennifer Gille; Jeff Luszcz; James O. Larimer
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Paper Abstract

A tool written in MatLab is described that can be used to simulate display devices. Images as they would appear on the simulated display can be rendered on a workstation screen for direct visualization of the simulated data. The tool also produces a two-dimensional matrix of CIE XYZ vectors that corresponds to the photometric measure of the simulated display with an image rendered on it. This tool is part of a larger effort to build a CAD tool for flat panel display design and optimization. Use of the tool is illustrated with examples of multi-level error diffusion. An empirical experiment is described comparing the predictions of the CAD tool set to actual human performance. The system is found to be consistent with human psychophysics and useful for device design and optimization.

Paper Details

Date Published: 3 June 1997
PDF: 14 pages
Proc. SPIE 3016, Human Vision and Electronic Imaging II, (3 June 1997); doi: 10.1117/12.274509
Show Author Affiliations
Jennifer Gille, Sterling Software (United States)
Jeff Luszcz, Sterling Software (United States)
James O. Larimer, NASA Ames Research Ctr. (United States)


Published in SPIE Proceedings Vol. 3016:
Human Vision and Electronic Imaging II
Bernice E. Rogowitz; Thrasyvoulos N. Pappas, Editor(s)

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