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ICPR
2010
IEEE
15 years 6 months ago
Scene Text Extraction with Edge Constraint and Text Collinearity
In this paper, we propose a framework for isolating text regions from natural scene images. The main algorithm has two functions: it generates text region candidates, and it veriļ...
Seonghun Lee, Kyomin Jung, Jin Hyung Kim
132
Voted
CGI
2003
IEEE
15 years 6 months ago
Reaching Volumes Generated by Means of Octal Trees and Cartesian Constraints
This paper presents a system to analyze the reachability of the human body. The inverse kinematics technique is employed to find which regions of space are reachable using a certa...
I. Rodríguez, Manuel Peinado, Ronan Boulic,...
AIPS
2006
15 years 3 months ago
An Empirical Study of Multi-Point Constructive Search for Constraint-Based Scheduling
Multi-point constructive search (MPCS) performs a series of resource-limited backtracking searches where each search begins either from an empty solution (as in randomized restart...
J. Christopher Beck
JACM
2010
116views more  JACM 2010»
15 years 23 days ago
The complexity of temporal constraint satisfaction problems
A temporal constraint language is a set of relations that has a first-order definition in (Q, <), the dense linear order of the rational numbers. We present a complete comple...
Manuel Bodirsky, Jan Kára
97
Voted
AAAI
2007
15 years 4 months ago
Dynamic DFS Tree in ADOPT-ing
Several distributed constraint reasoning algorithms employ Depth First Search (DFS) trees on the constraint graph that spans involved agents. In this article we show that it is po...
Marius-Calin Silaghi, Makoto Yokoo