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ICPR
2004
IEEE
16 years 7 months ago
Non-Isotropic Regularization of the Correspondence Space in Stereo-Vision
The correspondence problem in stereo vision is notoriously difficult. In many approaches a noisy solution is extracted from the correspondence space. Various sophisticated regular...
Nir A. Sochen, Rami Ben-Ari
ICPR
2004
IEEE
16 years 7 months ago
Efficient Model Selection for Kernel Logistic Regression
Kernel logistic regression models, like their linear counterparts, can be trained using the efficient iteratively reweighted least-squares (IRWLS) algorithm. This approach suggest...
Gavin C. Cawley, Nicola L. C. Talbot
129
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ICPR
2004
IEEE
16 years 7 months ago
Spectral Sound Gap Filling
We present a new method for automatically filling in gaps of textural sounds. Our approach is to transform the signal to the time-frequency space, fill in the gap, and apply the i...
Alon Fishbach, Iddo Drori, Yehezkel Yeshurun
ICPR
2004
IEEE
16 years 7 months ago
The Characterization of Classification Problems by Classifier Disagreements
In this paper we try to characterize a set of classification problems. For this, we use the disagreement between a set of standard classifiers. The disagreement patterns do not on...
David M. J. Tax, Elzbieta Pekalska, Robert P. W. D...
ICPR
2004
IEEE
16 years 7 months ago
Location and Recognition of Flashlight Projections for Visual Interfaces
We consider the location and recognition of flashlight projections given the image sequence supplied by a fixed camera monitoring a physical surface. A quotient method extracts a ...
Ahmed Ghali, Jonathan Green, Steve Benford, Tony P...