7129 search results - page 1221 / 1426 » Approximation Algorithms for Treewidth |
133
click to vote
ICCAD
2001
IEEE
15 years 12 months ago
2001
IEEE
—In this paper, we present an approach to nonlinear model reduction based on representing a nonlinear system with a piecewise-linear system and then reducing each of the pieces w...
117
click to vote
CVPR
2010
IEEE
15 years 11 months ago
2010
IEEE
This paper presents a sparse representation of 2D planar shape through the composition of warping functions, termed formlets, localized in scale and space. Each formlet subjects t...
123
click to vote
CVPR
2010
IEEE
15 years 11 months ago
2010
IEEE
We introduce locally-rigid motion, a general framework for solving the M-point, N-view structure-from-motion problem for unknown bodies deforming under orthography. The key idea i...
127
click to vote
Publication
Image matching has been a central research topic in computer vision over the last decades. Typical approaches to correspondence involve matching features between images. In this pa...
125
click to vote
WWW
2010
ACM
15 years 10 months ago
2010
ACM
We propose a novel method, based on concepts from expander graphs, to sample communities in networks. We show that our sampling method, unlike previous techniques, produces subgra...