14 May 2017 Method for evaluating the uniformity of projector luminance distribution
Author Affiliations +
Proceedings Volume 10338, Thirteenth International Conference on Quality Control by Artificial Vision 2017; 1033810 (2017) https://doi.org/10.1117/12.2266919
Event: The International Conference on Quality Control by Artificial Vision 2017, 2017, Tokyo, Japan
Abstract
For new developments in projector technology, an evaluation method for image quality is necessary, and luminance uniformity is an especially important factor of image quality. When evaluating the luminance uniformity of a projector, it is necessary to adopt various average luminance levels. We propose a new method that is based on the method for evaluating the brightness uniformity of printed images. Experimental results show that the evaluation scores based on our method show better agreement with subjective scores than those based on the conventional method for display luminance uniformity.
© (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Naoki Sakai, Yumiko Kishi, Toru Suino, Makoto Hino, "Method for evaluating the uniformity of projector luminance distribution", Proc. SPIE 10338, Thirteenth International Conference on Quality Control by Artificial Vision 2017, 1033810 (14 May 2017); doi: 10.1117/12.2266919; https://doi.org/10.1117/12.2266919
PROCEEDINGS
7 PAGES


SHARE
RELATED CONTENT


Back to Top