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CVPR
2004
IEEE
14 years 12 months ago
Radiometric Calibration of a Helmholtz Stereo Rig
Helmholtz stereopsis guarantees unbiasedness by BRDF of the search for inter-image correspondences. In a practical setup, calibrated pixel sensitivity and corrected light anisotro...
Zsolt Jankó, Ondrej Drbohlav, Radim S&aacut...
ISCSCT
2008
IEEE
14 years 4 months ago
Image Rectification Using Affine Epipolar Geometric Constraint
—To rapidly and accurately search the corresponding points along scan-lines, rectification of stereo pairs are performed so that corresponding epipolar lines are parallel to the ...
Liansheng Sui, Jiulong Zhang, Duwu Cui
LREC
2008
134views Education» more  LREC 2008»
13 years 11 months ago
Dependency-Based Relation Mining for Biomedical Literature
We describe techniques for the automatic detection of relationships among domain entities (e.g. genes, proteins, diseases) mentioned in the biomedical literature. Our approach is ...
Fabio Rinaldi, Gerold Schneider, Kaarel Kaljurand,...
CVPR
2006
IEEE
14 years 12 months ago
Unsupervised Discovery of Action Classes
In this paper we consider the problem of describing the action being performed by human figures in still images. We will attack this problem using an unsupervised learning approac...
Greg Mori, Hao Jiang, Mark S. Drew, Yang Wang 0003...
CORR
2007
Springer
116views Education» more  CORR 2007»
13 years 9 months ago
Scaling Laws of Cognitive Networks
—Opportunistic secondary spectrum usage has the potential to dramatically increase spectral efficiency and rates of a network of secondary cognitive users. In this work we consi...
Mai Vu, Natasha Devroye, Masoud Sharif, Vahid Taro...