389 search results - page 30 / 78 » A New Method of Image Denoise Using Contourlet Transform |
101
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ECCV
1994
Springer
16 years 5 months ago
1994
Springer
Abstract. We propose a new approach to the correspondence problem that makes use of non-parametric local transforms as the basis for correlation. Non-parametric local transforms re...
139
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ICIP
2010
IEEE
15 years 1 months ago
2010
IEEE
The Radon transform (RT) on straight lines deals as mathematical foundation for many tomographic modalities (e.g. Xray scanner, Positron Emission Tomography), using only primary r...
132
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IPMI
2005
Springer
15 years 8 months ago
2005
Springer
Many types of transformations are used to model deformations in medical image registration. While some focus on modeling local changes, some on continuity and invertibility, there ...
117
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ICIP
2007
IEEE
15 years 7 months ago
2007
IEEE
In our previous work [1], we proposed a construction of critically sampled perfect reconstruction transforms with directional vanishing moments (DVMs) imposed in the corresponding...
114
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CVPR
1998
IEEE
16 years 5 months ago
1998
IEEE
We develop a local image-correspondence algorithm which performs well near occluding boundaries. Unlike traditional robust methods, our method can find correspondences when the on...