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» Visual maladaptation in contrast domain
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HVEI
2010
13 years 6 months ago
Visual maladaptation in contrast domain
In this work we simulate the effect of the human eye's maladaptation to visual perception over time through a supra
Dawid Pajak, Martin Cadík, Tunç Ozan...
APGV
2006
ACM
287views Visualization» more  APGV 2006»
13 years 11 months ago
Contrast enhancement of images using human contrast sensitivity
Study of contrast sensitivity of the human eye shows that our contrast discrimination sensitivity follows the weber law for suprathreshold levels. In this paper, we apply this fac...
Aditi Majumder, Sandy Irani
APGV
2005
ACM
250views Visualization» more  APGV 2005»
13 years 11 months ago
A perceptual framework for contrast processing of high dynamic range images
Image processing often involves an image transformation into a domain that is better correlated with visual perception, such as the wavelet domain, image pyramids, multi-scale con...
Rafal Mantiuk, Karol Myszkowski, Hans-Peter Seidel
CVPR
2009
IEEE
15 years 13 days ago
On the Set of Images Modulo Viewpoint and Contrast Changes
We consider regions of images that exhibit smooth statistics, and pose the question of characterizing the “essence” of these regions that matters for visual recognition. Ideal...
Ganesh Sundaramoorthi (UCLA), Peter Petersen (UCLA...
EKNOW
2009
13 years 3 months ago
Visual Middle-Out Modeling of Problem Spaces
Modeling is a complex and central activity in many domains. Domain experts and designers usually work by drawing and create models from the middle-out; however, visual and middle-...
Andrea Valente