Modeling Luminance Perception at Absolute Threshold

When human luminance perception operates close to its absolute threshold, i. e., the lowest perceivable absolute values, appearance changes substantially compared to common photopic or scotopic vision. In particular, most observers report perceiving temporally‐varying noise. Two reasons are physiolo...

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Bibliographic Details
Published in:	Computer graphics forum Vol. 34; no. 4; pp. 155 - 164
Main Authors:	Kellnhofer, Petr, Ritschel, Tobias, Myszkowski, Karol, Eisemann, Elmar, Seidel, Hans-Peter
Format:	Journal Article
Language:	English
Published:	Oxford Blackwell Publishing Ltd 01.07.2015
Subjects:	Categories and Subject Descriptors (according to ACM CCS) Computer animation Computer graphics Computer simulation Games Human body I.3.3 [Computer Graphics]: Picture/Image Generation-Viewing algorithms Lighting Luminance Noise Perception Photons Spontaneous Studies Thresholds United States > US
ISSN:	0167-7055, 1467-8659
Online Access:	Get full text
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