Sciweavers

2748 search results - page 514 / 550
» A Computational Geometric Approach to Shape Analysis in Imag...
Sort
View
ICDAR
2009
IEEE
14 years 9 months ago
A Method for Automatically Extracting Road Layers from Raster Maps
To exploit the road network in raster maps, the first step is to extract the pixels that constitute the roads and then vectorize the road pixels. Identifying colors that represent...
Yao-Yi Chiang, Craig A. Knoblock
CORR
2010
Springer
178views Education» more  CORR 2010»
14 years 10 months ago
Enumerative Algorithms for the Shortest and Closest Lattice Vector Problems in Any Norm via M-Ellipsoid Coverings
We give an algorithm for solving the exact Shortest Vector Problem in n-dimensional lattices, in any norm, in deterministic 2O(n) time (and space), given poly(n)-sized advice that...
Daniel Dadush, Chris Peikert, Santosh Vempala
JUCS
2010
109views more  JUCS 2010»
14 years 6 months ago
Semantics of Query-Driven Communication of Exact Values
: We address the question of how to communicate among distributed processes values such as real numbers, continuous functions and geometrical solids with arbitrary precision, yet e...
Michal Konecný, Amin Farjudian
IEEESCC
2007
IEEE
15 years 6 months ago
Merging overlapping orchestrations: an application to the Bronze Standard medical application
Merging orchestrations is a crucial issue in the development process of service-based applications. However, merging orchestrations with overlaps is a manual and tedious process t...
Clementine Nemo-Cailliau, Tristan Glatard, Mireill...
SMI
2006
IEEE
121views Image Analysis» more  SMI 2006»
15 years 5 months ago
Minimum Ratio Contours on Surface Meshes
We present a novel approach for discretely optimizing contours on the surface of a triangle mesh. This is achieved through the use of a minimum ratio cycle (MRC) algorithm, where ...
Andrew Clements, Hao Zhang 0002