1405 search results - page 146 / 281 » Perceptual Image Distortion |
115
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ICASSP
2007
IEEE
15 years 8 months ago
2007
IEEE
Thanks to a specific formalism for signal generation, it is possible to transpose an image processing problem to an array processing problem. For straight line characterization, t...
129
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TIP
1998
15 years 4 months ago
1998
Abstract—This paper presents an adaptive algorithm for preprocessing document images prior to binarization in character recognition problems. Our method is similar in its approac...
140
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CVPR
2012
IEEE
13 years 7 months ago
2012
IEEE
We propose a novel framework for reconstructing homogenous, transparent, refractive height-fields from a single viewpoint. The height-field is imaged against a known planar back...
115
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ICASSP
2009
IEEE
15 years 11 months ago
2009
IEEE
A fully affine invariant image comparison method, Affine-SIFT (ASIFT) is introduced. While SIFT is fully invariant with respect to only four parameters namely zoom, rotation and...
146
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ISCAS
2006
IEEE
15 years 10 months ago
2006
IEEE
— In this paper, we introduce a novel wavelet-based multiple description image coder, referred to as the feature-oriented MDC (FOMDC). The proposed multiple description coder exp...