3513 search results - page 138 / 703 » A Multigrid Approach to Image Processing |
140
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ICIP
1998
IEEE
16 years 2 months ago
1998
IEEE
We propose a new optimizer in the context of multimodal image registration. The optimized criterion is the mutual information between the images to align. This criterion requires ...
110
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ICASSP
2008
IEEE
15 years 7 months ago
2008
IEEE
Super-resolution reconstruction algorithms assume the availability of exact registration and blur parameters. Inaccurate estimation of these parameters adversely affects the quali...
120
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ICIP
2005
IEEE
15 years 7 months ago
2005
IEEE
This paper presents a new technique for noise removal in images. It benefits both from the recent advances in waveletbased and variational denoising. Whereas wavelet-based analys...
119
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ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
Sparse recovery techniques have been shown to produce very accurate acoustic images, significantly outperforming traditional deconvolution approaches. However, so far these propo...
145
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ICIP
2005
IEEE
16 years 3 months ago
2005
IEEE
In this paper, we propose a novel automatic framework for variational color image segmentation based on unifying adaptive region information and mixture modelling. We consider a f...