224 search results - page 5 / 45 » GMRES Methods for Least Squares Problems |
C3S2E
2008
ACM
13 years 9 months ago
2008
ACM
This paper considers the problem of integer least squares, where the least squares solution is an integer vector, whereas the coefficient matrix is real. In particular, we discuss...
KES
2006
Springer
13 years 7 months ago
2006
Springer
Abstract. This paper considers the sensor network localization problem using signal strength. Unlike range-based methods signal strength information is stored in a kernel matrix. L...
CSDA
2007
13 years 7 months ago
2007
In a recent paper Sima, Van Huffel and Golub [Regularized total least squares based on quadratic eigenvalue problem solvers. BIT Numerical Mathematics 44, 793 - 812 (2004)] sugges...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
This paper presents a novel method for stereo matching with occlusion handling. In order to estimate optimal cost, we define an energy function and solve the iterative equation w...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
This paper outlines the ubiquitous presence of generalized orientation (or subspace) estimationproblems in image analysis. We show the potential sources of bias in naive approache...