163 search results - page 19 / 33 » Capturing Image Structure with Probabilistic Index Maps |
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
In this paper a novel direction adaptive super-resolution (SR) image reconstruction method is proposed. The proposed maximum a-posteriori (MAP) based estimator uses gradient direc...
128
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MM
2004
ACM
15 years 5 months ago
2004
ACM
We consider the problem of learning a mapping function from low-level feature space to high-level semantic space. Under the assumption that the data lie on a submanifold embedded ...
CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper, we investigate the effect of substantial inter-image intensity changes and changes in modality on the performance of keypoint detection, description, and matching a...
134
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MICCAI
2007
Springer
16 years 19 days ago
2007
Springer
We present an approach to detect anatomical structures by configurations of interest points, from a single example image. The representation of the configuration is based on Markov...
ICIP
1994
IEEE
16 years 1 months ago
1994
IEEE
In this paper, we develop a Bayesian feedback method for incorporating global structure into prior models for binocular stereopsis. Since most stereo scenes contain either backgro...