10661 search results - page 381 / 2133 » Processing JPEG-Compressed Images |
199
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ICIP
2009
IEEE
16 years 8 months ago
2009
IEEE
Most algorithms for extracting illuminant chromaticity from arbitrary images, such as the images found on the web, are based on machine learning techniques. We will show how a phy...
205
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ICIP
2009
IEEE
16 years 8 months ago
2009
IEEE
We present a saliency-enhanced method for the classification of professional photos and snapshots. First, we extract the salient regions from an image by utilizing a visual salien...
195
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ICIAP
2005
ACM
16 years 7 months ago
2005
ACM
This paper presents a new iris database that contains images with noise. This is in contrast with the existing databases, that are noise free. UBIRIS is a tool for the development ...
219
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ICASSP
2008
IEEE
16 years 2 months ago
2008
IEEE
In this paper we propose novel algorithms for image restoration and parameter estimation with a Generalized Gaussian Markov Random Field prior utilizing variational distribution a...
163
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ICIP
2008
IEEE
16 years 2 months ago
2008
IEEE
We present a no-reference Spatial Aliasing Measure (SAM) for images, that assesses the impact of visual jaggy edges in resized digital images. The measure makes use of the fact th...