54 search results - page 1 / 11 » Computing symmetric rank for symmetric tensors |
JSC
2011
12 years 11 months ago
2011
We consider the problem of determining the symmetric tensor rank for symmetric tensors with an algebraic geometry approach. We give algorithms for computing the symmetric rank for...
FOCM
2010
13 years 3 months ago
2010
Motivated by questions arising in signal processing, computational complexity, and other areas, we study the ranks and border ranks of symmetric tensors using geometric methods. We...
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
The concept of tensor rank, introduced in the twenties, has been popularized at the beginning of the seventies. This has allowed to carry out Factor Analysis on arrays with more t...
TVCG
2010
13 years 3 months ago
2010
—Symmetric second-order tensor fields play a central role in scientific and biomedical studies as well as in image analysis and feature-extraction methods. The utility of displ...
ECCV
2004
Springer
13 years 10 months ago
2004
Springer
Diffusion tensor magnetic resonance imaging (DT-MRI) is emerging as an important tool in medical image analysis of the brain. However, relatively little work has been done on produ...