1405 search results - page 86 / 281 » Perceptual Image Distortion |
ICIP
1997
IEEE
16 years 1 months ago
1997
IEEE
In this paper we examine the applicability of the previously proposed Greatest Common Divisor (GCD) method to blind image deconvolution. In this method, the desired image is appro...
CGF
2007
14 years 12 months ago
2007
In projection-based Virtual Reality (VR) systems, typically only one headtracked user views stereo images rendered from the correct view position. For other users, who are present...
101
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CGF
2011
14 years 3 months ago
2011
Resizing to a lower resolution can alter the appearance of an image. In particular, downsampling an image causes blurred regions to appear sharper. It is useful at times to create...
JMM2
2007
14 years 11 months ago
2007
—This paper aims to develop a novel framework to systematically trade-off computational complexity with output distortion in linear multimedia transforms, in an optimal manner. T...
109
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MTA
2007
14 years 11 months ago
2007
This paper addresses a geometrically invariant watermarking method for digital images. Most previous watermarking algorithms perform weakly against geometric distortions, which des...