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» A Computational Journey into Nonlinearity
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ICPR
2006
IEEE
15 years 11 months ago
A novel SVM Geometric Algorithm based on Reduced Convex Hulls
Geometric methods are very intuitive and provide a theoretically solid viewpoint to many optimization problems. SVM is a typical optimization task that has attracted a lot of atte...
Michael E. Mavroforakis, Margaritis Sdralis, Sergi...
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ICPR
2004
IEEE
15 years 11 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
SCALESPACE
2009
Springer
15 years 4 months ago
An Edge-Preserving Multilevel Method for Deblurring, Denoising, and Segmentation
We present a fast edge-preserving cascadic multilevel image restoration method for reducing blur and noise in contaminated images. The method also can be applied to segmentation. O...
Serena Morigi, Lothar Reichel, Fiorella Sgallari
ICPR
2008
IEEE
15 years 4 months ago
Visualization of transitions of developing of hepatitis C virus-associated hepatocellular carcinoma
In our previous study, we visualized microarray data of hepatocellular carcinoma (HCC) by using selforganizing-map, and investigated molecular signature representing the developme...
Takanobu Miyamoto, Yusuke Fujita, Shunji Uchimura,...
ICPR
2008
IEEE
15 years 4 months ago
Modulation-domain particle filter for template tracking
Particle filters provide a robust framework for nonlinear and non-Gaussian estimation problems. In this paper, we present a method to incorporate dominant modulation-domain (Ampl...
R. Senthil Prakash, Rangarajan Aravind