2292 search results - page 30 / 459 » Structure preserving embedding |
106
click to vote
PAMI
2007
14 years 9 months ago
2007
This paper considers the problem of dimensionality reduction by orthogonal projection techniques. The main feature of the proposed techniques is that they attempt to preserve both...
ICDCSW
2002
IEEE
15 years 2 months ago
2002
IEEE
The proliferation of smart gadgets, appliances, mobile devices, PDAs and sensors has enabled the construction of ubiquitous computing environments, transforming regular physical s...
TIP
2008
14 years 9 months ago
2008
The implicit framework of the level-set method has several advantages when tracking propagating fronts. Indeed, the evolving contour is embedded in a higher dimensional level-set f...
VIS
2007
IEEE
15 years 11 months ago
2007
IEEE
Topology has been an important tool for analyzing scalar data and flow fields in visualization. In this work, we analyze the topology of multivariate image and volume data sets wit...
CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
We propose a multi-view stereo reconstruction algorithm which recovers urban scenes as a combination of meshes and geometric primitives. It provides a compact model while preservi...