691 search results - page 110 / 139 » Non-negative graph embedding |
GC
2010
Springer
13 years 6 months ago
2010
Springer
A new class of polyhedra is discovered—bipyramids of arbitrarily prescribed genus. A two-dimensional generalization of Fáry’s Theorem is established. A purely combinatorial de...
ICRA
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract— A core challenge in probabilistic mapping is to extract meaningful uncertainty information from data registration methods. While this has been investigated in ICP-based...
VIS
2007
IEEE
14 years 9 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...
IPSN
2010
Springer
14 years 2 months ago
2010
Springer
Shared sensing infrastructures that allow multiple applications to share deployed sensors are emerging and Internet protocol based access for such sensors has already been prototy...
SMI
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper presents a method to extract skeletons using examples. Our method is based on the observation that many deformations in real world applications are isometric or near is...