573 search results - page 39 / 115 » On Wiedemann's Method of Solving Sparse Linear Systems |
ICCV
2011
IEEE
12 years 9 months ago
2011
IEEE
We present a generalized subgraph preconditioning (GSP) technique to solve large-scale bundle adjustment problems efficiently. In contrast with previous work which uses either di...
ICIP
2009
IEEE
13 years 6 months ago
2009
IEEE
By the guidance of attention, human visual system is able to locate objects of interest in complex scene. We propose a new visual saliency detection model for both image and video...
PC
2008
13 years 9 months ago
2008
We present a multistage model for allocation of financial resources to bond indices in different currencies. The model was tested on historical data of interest and exchange rates...
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
Restoring a clear image from a single motion-blurred
image due to camera shake has long been a challenging
problem in digital imaging. Existing blind deblurring techniques
eithe...
IPMI
2007
Springer
14 years 10 months ago
2007
Springer
Abstract. In this paper, we present a novel continuous mixture of diffusion tensors model for the diffusion-weighted MR signal attenuation. The relationship between the mixing dist...