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67.2: Perceptual Effects of Reducing Blue Power
Author(s) -
Miller Michael E.,
Alessi Paula J.,
Ludwicki John E.,
White Christopher J.,
Basile Joseph M.
Publication year - 2009
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.3256457
Subject(s) - power (physics) , computer science , perception , saturation (graph theory) , function (biology) , electrical engineering , engineering , psychology , mathematics , physics , quantum mechanics , neuroscience , evolutionary biology , biology , combinatorics
Abstract In many display systems, it is desirable to reduce power to the blue primary for the purpose of reducing system power and improving system lifetime. An algorithm is discussed for reducing blue intensity as a function of saturation. Also discussed is the effect of this reduction on perceived image quality.