8669 search results - page 101 / 1734 » Computing matrix representations |
CVPR
2005
IEEE
14 years 11 months ago
2005
IEEE
The problem of low-rank matrix factorization in the presence of missing data has seen significant attention in recent computer vision research. The approach that dominates the lit...
ACSC
2004
IEEE
14 years 25 days ago
2004
IEEE
Matrix multiplication is a basic computing operation. Whereas it is basic, it is also very expensive with a straight forward technique of O(N3 ) runtime complexity. More complex s...
CVPR
2005
IEEE
14 years 11 months ago
2005
IEEE
This article introduces the absolute quadratic complex formed by all lines that intersect the absolute conic. If denotes the 3 ? 3 symmetric matrix representing the image of that ...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
In this paper, a projection model is presented for cameras moving at constant velocity (which we refer to as Galilean cameras). To that end, we introduce the concept of spacetime ...
ICCV
2007
IEEE
14 years 11 months ago
2007
IEEE
This paper extends the set of problems for which a global solution can be found using modern optimization methods. In particular, the method is applied to estimation of the essent...