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ICANNGA
2007
Springer
191views Algorithms» more  ICANNGA 2007»
14 years 4 months ago
Novel Multi-layer Non-negative Tensor Factorization with Sparsity Constraints
In this paper we present a new method of 3D non-negative tensor factorization (NTF) that is robust in the presence of noise and has many potential applications, including multi-way...
Andrzej Cichocki, Rafal Zdunek, Seungjin Choi, Rob...
WSC
2001
13 years 11 months ago
Constrained Monte Carlo and the method of control variates
A constrained Monte Carlo problem arises when one computes an expectation in the presence of a priori computable constraints on the expectations of quantities that are correlated ...
Roberto Szechtman, Peter W. Glynn
CGF
2008
144views more  CGF 2008»
13 years 10 months ago
Deformation-Driven Shape Correspondence
Non-rigid 3D shape correspondence is a fundamental and difficult problem. Most applications which require a correspondence rely on manually selected markers. Without user assistan...
Hao Zhang 0002, Alla Sheffer, Daniel Cohen-Or, Qua...
MICCAI
1998
Springer
14 years 2 months ago
Automatic Analysis of Normal Brain Dissymmetry of Males and Females in MR Images
In this paper, we present a statistical analysis of the normal dissymmetry in brain MR images. Our method consists in: computing a dense 3D
Sylvain Prima, Jean-Philippe Thirion, Gérar...
CVPR
2001
IEEE
15 years 3 days ago
Scene-Consistent Detection of Feature Points in Video Sequences
Detection of feature points in images is an important preprocessing stage for many algorithms in Computer Vision. We address the problem of detection of feature points in video se...
Ariel Tankus, Yehezkel Yeshurun