P-12: Display Image Quality Evaluation with Multi-Scale Human Visual Model

A multi‐scale human visual model is utilized to evaluate image quality and to reproduce image on display devices close to original scene. The major advantage of this evaluative method is that the results are well correlated with subjective human perception. Human perceived image quality does not imp...

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Bibliographic Details
Published in:SID International Symposium Digest of technical papers 2001-06, Vol.32 (1), p.590-593
Main Authors: Yu, Jen-Hung, Lin, Yen-Chung, Shieh, Han-Ping D., Liaw, Ming-Jiun
Format: Article
Language:English
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Summary:A multi‐scale human visual model is utilized to evaluate image quality and to reproduce image on display devices close to original scene. The major advantage of this evaluative method is that the results are well correlated with subjective human perception. Human perceived image quality does not improve with much higher luminance and contrast ratio for both CRTs and LCDs. The requirements to achieve high human perceived image quality are discussed. Moreover, the evaluative results can also be used to define the characteristics of display devices.
ISSN:0097-966X
2168-0159
DOI:10.1889/1.1831929