1068 search results - page 12 / 214 » Factorization as a Rank 1 Problem |
CVPR
2010
IEEE
14 years 7 months ago
2010
IEEE
The calculation of a low-rank approximation of a matrix is a fundamental operation in many computer vision applications. The workhorse of this class of problems has long been the ...
ECIR
2010
Springer
14 years 7 months ago
2010
Springer
Abstract. Machine learning ranking methods are increasingly applied to ranking tasks in information retrieval (IR). However ranking tasks in IR often differ from standard ranking t...
103
Voted
CVPR
2011
IEEE
14 years 6 months ago
2011
IEEE
Non-rigid structure from motion (NR-SFM) is a difficult, underconstrained problem in computer vision. This paper proposes a new algorithm that revises the standard matrix factori...
86
Voted
ECCV
2006
Springer
15 years 11 months ago
2006
Springer
We address the problem of segmenting an image sequence into rigidly moving 3D objects. An elegant solution to this problem is the multibody factorization approach in which the mea...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
Nonnegative matrix factorization (NMF) has been shown to be an efficient clustering tool. However, NMF`s batch nature necessitates recomputation of whole basis set for new samples...