540 search results - page 67 / 108 » The Sinkhorn-Knopp Algorithm: Convergence and Applications |
ICCV
2003
IEEE
14 years 9 months ago
2003
IEEE
This article proposes a solution of the Lambertian shape from shading (SFS) problem in the case of a pinhole camera model (performing a perspective projection). Our approach is ba...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
Feature selection is a critical component of many pattern recognition applications. There are two distinct mechanisms for feature selection, namely the wrapper method and the filt...
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
This work focuses on several optimization problems involved in recovery of sparse solutions of linear inverse problems. Such problems appear in many fields including image and sig...
WWW
2005
ACM
14 years 8 months ago
2005
ACM
In this note we consider a simple reformulation of the traditional power iteration algorithm for computing the stationary distribution of a Markov chain. Rather than communicate t...
KDD
2006
ACM
14 years 8 months ago
2006
ACM
There has been considerable interest in random projections, an approximate algorithm for estimating distances between pairs of points in a high-dimensional vector space. Let A Rn...