1405 search results - page 156 / 281 » Perceptual Image Distortion |
166
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APGV
2006
ACM
15 years 10 months ago
2006
ACM
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...
141
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JEI
2007
15 years 4 months ago
2007
Image segmentation and its performance evaluation are very difficult but important problems in computer vision. A major challenge in segmentation evaluation comes from the fundame...
128
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ICCV
1998
IEEE
16 years 6 months ago
1998
IEEE
Proceedings of the 1998IEEE International Conference on Computer Vision, Bombay, India Bilateral filtering smooths images while preserving edges, by means of a nonlinear combinati...
139
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CHI
2008
ACM
16 years 5 months ago
2008
ACM
The problem of extracting information from large collections of imagery is a challenge with few good solutions. Computers typically cannot interpret imagery as effectively as huma...
150
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TOG
2010
14 years 11 months ago
2010
The numerous works on media retargeting call for a methodological approach for evaluating retargeting results. We present the first comprehensive perceptual study and analysis of ...