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IJDAR
2000
60views more  IJDAR 2000»
15 years 5 months ago
Integrated text and line-art extraction from a topographic map
Our proposed approach to text and line-art extraction requires accurately locating a text-string box and identifying external line vectors incident on the box. The results of extra...
Luyang Li, George Nagy, Ashok Samal, Sharad C. Set...
COLOGNETWENTE
2010
15 years 4 months ago
Interval Total Colorings of Bipartite Graphs
An interval total t coloring of a graph G is a total coloring of with colors 1, such that at least one vertex or edge of is colored by color − G 2, ,t… G , 1, 2, ,i i t= … ,...
Petros A. Petrosyan, Ani Shashikyan, Arman Yu. Tor...
VC
2008
100views more  VC 2008»
15 years 4 months ago
GPU-based rendering for deformable translucent objects
Abstract In this paper we introduce an approximate image-space approach for real-time rendering of deformable translucent models by flattening the geometry and lighting information...
Yi Gong, Wei Chen, Long Zhang, Yun Zeng, Qunsheng ...
IEAAIE
2011
Springer
14 years 9 months ago
Agent-Based Analysis of Patterns in Crowd Behaviour Involving Contagion of Mental States
In this paper an agent-based analysis is made of patterns in crowd behaviour, in particular to simulate a real-life incident that took place on May 4, 2010 in Amsterdam. As a basis...
Tibor Bosse, Mark Hoogendoorn, Michel C. A. Klein,...
ESA
2009
Springer
130views Algorithms» more  ESA 2009»
16 years 6 days ago
Cauchy's Theorem for Orthogonal Polyhedra of Genus 0
A famous theorem by Cauchy states that a convex polyhedron is determined by its incidence structure and face-polygons alone. In this paper, we prove the same for orthogonal polyhe...
Therese C. Biedl, Burkay Genc