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IBPRIA
2005
Springer
16 years 10 days ago
Illumination Intensity, Object Geometry and Highlights Invariance in Multispectral Imaging
It is well-known that image pixel values of an object could vary if the lighting conditions change. Some common factors that produce changes in the pixels values are due to the vie...
Raúl Montoliu, Filiberto Pla, Arnoud C. Kla...
MICCAI
2005
Springer
16 years 9 days ago
Comparison of Simultaneous and Sequential Two-View Registration for 3D/2D Registration of Vascular Images
Accurate 3D/2D vessel registration is complicated by issues of image quality, occlusion, and other problems. This study performs a quantitative comparison of 3D/2D vessel registrat...
Chetna Pathak, Mark H. Van Horn, Susan Weeks, Eliz...
VLDB
2005
ACM
114views Database» more  VLDB 2005»
16 years 9 days ago
Checking for k-Anonymity Violation by Views
When a private relational table is published using views, secrecy or privacy may be violated. This paper uses a formally-defined notion of k-anonymity to measure disclosure by vi...
Chao Yao, Xiaoyang Sean Wang, Sushil Jajodia
COLT
2005
Springer
16 years 8 days ago
Ranking and Scoring Using Empirical Risk Minimization
A general model is proposed for studying ranking problems. We investigate learning methods based on empirical minimization of the natural estimates of the ranking risk. The empiric...
Stéphan Clémençon, Gáb...
COMPGEOM
2004
ACM
16 years 7 days ago
Separating point sets in polygonal environments
We consider the separability of two point sets inside a polygon by means of chords or geodesic lines. Specifically, given a set of red points and a set of blue points in the inte...
Erik D. Demaine, Jeff Erickson, Ferran Hurtado, Jo...