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ICIP
2009
IEEE
13 years 7 months ago
Optimization on active learning strategy for object category retrieval
Active learning is a framework that has attracted a lot of research interest in the content-based image retrieval (CBIR) in recent years. To be effective, an active learning syste...
David Gorisse, Matthieu Cord, Frédér...
CVPR
2012
IEEE
12 years 16 days ago
Laser speckle photography for surface tampering detection
It is often desirable to detect whether a surface has been touched, even when the changes made to that surface are too subtle to see in a pair of before and after images. To addre...
Yi-Chang Shih, Abe Davis, Samuel W. Hasinoff, Fr&e...
ICIP
2006
IEEE
14 years 11 months ago
On Performance Comparison of Real and Synthetic Iris Images
In the absence of real data for extensive testing of newly designed large-scale biometrics recognition systems a number of solutions are possible including use of resampling metho...
Jinyu Zuo, Natalia A. Schmid, Xiaohan Chen
MICCAI
2007
Springer
14 years 11 months ago
Non-rigid Image Registration Using Graph-cuts
Non-rigid image registration is an ill-posed yet challenging problem due to its supernormal high degree of freedoms and inherent requirement of smoothness. Graph-cuts method is a p...
Tommy W. H. Tang, Albert C. S. Chung
CSE
2009
IEEE
14 years 4 months ago
Fast Fusion of Medical Images Based on Bayesian Risk Minimization and Pixon Map
Fast fusion of multiple registered out-of-focus images is of great interest in medical imaging; for example, the thoracic cavity is always too bumpy to be focused on all parts at ...
Hongbo Zhou, Qiang Cheng, Mehdi Zargham