4129 search results - page 57 / 826 » High performance model based image reconstruction |
130
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ACCV
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. This paper addresses the problem of super resolution - obtaining a single high-resolution image given a set of low resolution images which are related by small displaceme...
121
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ISBI
2004
IEEE
2004
IEEE
Performance-Based Multi-Classifier Decision Fusion for Atlas-Based Segmentation of Biomedical Images
16 years 4 months ago
Combinations of multiple classifiers have been found to be consistently more accurate than a single classifier. The construction of multiple independent classifiers, however, is t...
212
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ISBI
2004
IEEE
16 years 4 months ago
2004
IEEE
This study uses a similarity-based elastography method to reconstruct elastic modulus values in a simulation of cancerous tumors in the breast. Four similarity metrics were compar...
144
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CVPR
2007
IEEE
16 years 6 months ago
2007
IEEE
We present an algorithm for performing Lambertian photometric stereo in the presence of shadows. The algorithm has three novel features. First, a fast graph cuts based method is u...
151
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
Metal and beam-hardening artifacts are tough issues in Computed Tomography (CT) images. This paper proposes an iterative Maximum A Posteriori (MAP) reconstruction algorithm aiming...