1405 search results - page 108 / 281 » Perceptual Image Distortion |
151
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PAA
2007
15 years 3 months ago
2007
In this paper, we present a global approach for constructing high dynamic range mosaics from multiple images with large exposure differences. To minimize registration errors caused...
110
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ICIP
1998
IEEE
16 years 6 months ago
1998
IEEE
In this paper we address the issue of image database retrieval based on color using various vector distance metrics. Our system is based on color segmentation where only a few rep...
211
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
The aim of this paper is to provide an algorithm for image fusion which combines the techniques of Chebyshev polynomial (CP) approximation and independent component analysis (ICA)...
111
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ICIP
2003
IEEE
15 years 9 months ago
2003
IEEE
A framework for simulating the visual attention system in primates is presented. Each stage of the attentional hierarchy is chosen with consideration for both psychophysics and ma...
146
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ICIP
2007
IEEE
15 years 8 months ago
2007
IEEE
This paper describes the analytical derivation of a new watermarking algorithm satisfying optimality properties when the distortion of the watermarked signal is caused by a Gaussi...