96 search results - page 16 / 20 » Computing the Topological Relationship of Complex Regions |
ICIP
2007
IEEE
14 years 10 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...
GLOBECOM
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract—Over the past few years, wireless sensor networks received tremendous attention for monitoring physical phenomena, such as the temperature field in a given region. Appl...
BMCBI
2007
13 years 8 months ago
2007
Background: The task of computing highly accurate structural alignments of proteins in very short computation time is still challenging. This is partly due to the complexity of pr...
SAC
2005
ACM
14 years 2 months ago
2005
ACM
Simulations of complex scientific phenomena involve the execution of massively parallel computer programs. These simulation programs generate large-scale multidimensional data set...
PAM
2010
Springer
14 years 3 months ago
2010
Springer
The ability to pinpoint the geographic location of IP hosts is compelling for applications such as on-line advertising and network attack diagnosis. While prior methods can accurat...