156 search results - page 20 / 32 » Topological maps based on graphs of planar regions |
INFOCOM
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract— The topological structure of the Internet infrastructure is an important and interesting subject that attracted significant research attention in the last few years. A...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
In this paper, we present a novel active contour model, in which the traditional gradient descent optimization is replaced by graph cut optimization. The basic idea is to first de...
ICMCS
2007
IEEE
14 years 1 months ago
2007
IEEE
Image segmentation has been studied for many years. But what factors influence segmentation results indeed? Why some images are easy to be handled while the others are not? In thi...
INFOCOM
2000
IEEE
13 years 11 months ago
2000
IEEE
— The IDMaps project aims to provide a distance map of the Internet from which relative distances between hosts on the Internet can be gauged [1]. Many distributed systems and ap...
ASPDAC
2006
ACM
14 years 1 months ago
2006
ACM
Abstract— Routing tree construction is a fundamental problem in modern VLSI design. In this paper we propose CDCTree, an Obstacle-Avoiding Rectilinear Steiner Minimum Tree (OARSM...