365 search results - page 46 / 73 » Maintaining the Ranch topology |
CGF
2005
13 years 7 months ago
2005
In this paper we explore the algorithmic space in which stripification, simplification and geometric compression of triangulated 2-manifolds overlap. Edge-collase/uncollapse based...
ICCV
2003
IEEE
14 years 10 months ago
2003
IEEE
In this paper, we overcome a major drawback of the level set framework: the lack of point correspondences. We maintain explicit backward correspondences from the evolving interfac...
ICDE
2002
IEEE
14 years 9 months ago
2002
IEEE
We propose a novel approach to shape-based image retrieval that builds upon a similarity criterion which is based on the average point set distance. Compared to traditional techni...
PODC
2009
ACM
14 years 8 months ago
2009
ACM
Peer-to-peer systems rely on scalable overlay networks that enable efficient routing between its members. Hypercubic topologies facilitate such operations while each node only nee...
ICALP
2009
Springer
14 years 8 months ago
2009
Springer
This paper shows how to build and maintain a distributed heap which we call SHELL. In contrast to standard heaps, our heap is oblivious in the sense that its structure only depends...