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1 August 1991 Colorimetry, normal human vision, and visual display
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Colorimetry was found early on to correlate well neither to perceived brightness nor to perceived color. But modern psychophysics, aided by spectroradiometry, reveals the three spectral regions to which the normal human visual system responds most strongly. Light intended to carry information to the human observer, with maximum information throughput per watt content of the light, should best concentrate its power content near 450 nm, 530 nm, and 610 nm.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
William A. Thornton "Colorimetry, normal human vision, and visual display", Proc. SPIE 1456, Large Screen Projection, Avionic, and Helmet-Mounted Displays, (1 August 1991);


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