3349 search results - page 213 / 670 » A model for image patch-based algorithms |
123
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TIP
1998
15 years 3 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...
127
Voted
ICIP
2005
IEEE
16 years 5 months ago
2005
IEEE
In image-based light field rendering, many efforts have been made to improve the efficiency of the modeling. This efficiency pertains to the photorealism and compression of a give...
171
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ICIP
2007
IEEE
16 years 5 months ago
2007
IEEE
We develop a hierarchical, nonparametric statistical model for wavelet representations of natural images. Extending previous work on Gaussian scale mixtures, wavelet coefficients ...
122
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IPMI
2005
Springer
16 years 4 months ago
2005
Springer
Abstract. A new approach is proposed to estimate the spatial distribution of shear modulus of tissues in-vivo. An image sequence is acquired using a standard medical ultrasound sca...
155
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CVPR
2008
IEEE
15 years 5 months ago
2008
IEEE
In this paper we present a novel 3D surface and image reconstruction method based on the off-axis aperture camera. The key idea is to change the size or the 3-D location of the ap...