Title :
Visibility of Color Breakup Phenomena in Displays Based on Narrowband Spectral Sources
Author :
Allison, Robert S. ; Irving, Elizabeth L. ; Babu, Raiju ; Lillakas, Linda ; Guthrie, Simon I. ; Wilcox, Laurie M.
Author_Institution :
Centre for Vision Res., York Univ., Toronto, ON, Canada
fDate :
4/1/2012 12:00:00 AM
Abstract :
The hypothesis that artefacts related to chromatic aberration from eyeglasses may be more objectionable in laser projectors compared to conventional digital projectors was investigated. Untrained observers viewed movie clips in a theater and made image quality ratings. The same four clips were presented on both a standard Xenon display and a prototype laser projector in separate blocks. There was no evidence that observers noticed color break-up artefacts using either mode of presentation.
Keywords :
aberrations; display instrumentation; eye; optical projectors; Xenon display; chromatic aberration; color breakup phenomena; digital projector; eye glass; image quality; laser projector; narrowband spectral sources; optical display; Dispersion; Head; Image color analysis; Lenses; Motion pictures; Observers; Testing; Aberration; color; display; image quality; laser;
Journal_Title :
Display Technology, Journal of
DOI :
10.1109/JDT.2011.2170957
