14649 search results - page 2608 / 2930 » Principles of problem solving |
219
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ICIP
2010
IEEE
15 years 5 months ago
2010
IEEE
We propose a motion deblurring algorithm that exploits sparsity constraints of image patches using one single frame. In our formulation, each image patch is encoded with sparse co...
181
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ICIP
2010
IEEE
15 years 5 months ago
2010
IEEE
In this paper, we propose to use 3D information to augment the Markov random field (MRF) model for object recognition. Conventional MRF for image-based object recognition usually ...
194
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ICIP
2010
IEEE
15 years 5 months ago
2010
IEEE
Accurate 3-D modeling of the human teeth helps patients avoid the discomfort of the mold process, and improves the data accuracy for oral surgeons, orthodontists and dental care p...
208
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ICIP
2010
IEEE
2010
IEEE
Restoration of images and 3D data to higher resolution by deconvolution with sparsity regularization
15 years 5 months ago
Image convolution is conventionally approximated by the LTI discrete model. It is well recognized that the higher the sampling rate, the better is the approximation. However somet...
216
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ICIP
2010
IEEE
15 years 5 months ago
2010
IEEE
Close-up (CU) is a photographic technique which tightly frames a person or an object. In movies, it is applied to guide audience attention and to evoke audience emotion. In this p...