5115 search results - page 143 / 1023 » On Randomized Lanczos Algorithms |
175
click to vote
NIPS
2008
15 years 7 months ago
2008
Compressive Sensing (CS) combines sampling and compression into a single subNyquist linear measurement process for sparse and compressible signals. In this paper, we extend the th...
256
click to vote
PAMI
2006
15 years 6 months ago
2006
Abstract-- A novel method is proposed for performing multilabel, interactive image segmentation. Given a small number of pixels with user-defined (or pre-defined) labels, one can a...
169
click to vote
ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
Privacy and security are essential requirements in practical biometric systems. In order to prevent the theft of biometric patterns, it is desired to modify them through revocable...
171
click to vote
SDM
2010
SIAM
15 years 4 months ago
2010
SIAM
The recent years have witnessed a surge of interests in Nonnegative Matrix Factorization (NMF) in data mining and machine learning fields. Despite its elegant theory and empirical...
157
click to vote
CDC
2010
IEEE
15 years 1 months ago
2010
IEEE
We consider the problem of designing controllers for nonholonomic mobile robots converging to the source (minimum) of a field. In addition to the mobility constraints posed by the ...