1405 search results - page 135 / 281 » Perceptual Image Distortion |
172
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
In this paper, a no reference bit stream model for quality assessment of SD and HD H.264/AVC video sequences based on packet loss visibility is proposed. The method considers the ...
128
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ICCV
2007
IEEE
16 years 6 months ago
2007
IEEE
The way catadioptric images are acquired implies that they present radial distortions. Therefore, classical processing may not be suitable. This statement will be illustrated by c...
128
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ICIP
2000
IEEE
16 years 6 months ago
2000
IEEE
In a variety of applications (including automatic target recognition) image classification algorithms operate on compressed image data. This paper explores the design of optimal t...
114
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ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
Removing noise in engineering drawing images is important before applying image analysis processes. Noise should be removed while keeping the fine detail of the image intact. A n...
129
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DICTA
2003
15 years 5 months ago
2003
Abstract. In this paper, we propose a watermarking scheme for the image ownership verification in terms of a private key pattern and wavelet filters. The watermarking is mainly ach...