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ETFA
2008
IEEE
14 years 4 months ago
Localization in a wide range of industrial environments using relative 3D ceiling features
This paper presents a localization system for mobile robots that are able to navigate autonomously in industrial environments like factory and exhibition halls. Previous approache...
Daniel Lecking, Oliver Wulf, Bernardo Wagner
FGR
2008
IEEE
346views Biometrics» more  FGR 2008»
14 years 4 months ago
Markov random field models for hair and face segmentation
This paper presents an algorithm for measuring hair and face appearance in 2D images. Our approach starts by using learned mixture models of color and location information to sugg...
Kuang-chih Lee, Dragomir Anguelov, Baris Sumengen,...
ICIP
2008
IEEE
14 years 4 months ago
Robust automated ground plane rectification based on moving vehicles for traffic scene surveillance
Most outdoor visual surveillance scenes involve objects of interest moving on the ground plane. However, perspective distortion introduces many difficulties to various applicatio...
Zhaoxiang Zhang, Min Li, Kaiqi Huang, Tieniu Tan
ICTAI
2008
IEEE
14 years 4 months ago
Probabilistic Continuous Constraint Satisfaction Problems
Constraint programming has been used in many applications where uncertainty arises to model safe reasoning. The goal of constraint propagation is to propagate intervals of uncerta...
Elsa Carvalho, Jorge Cruz, Pedro Barahona
SYNASC
2008
IEEE
267views Algorithms» more  SYNASC 2008»
14 years 4 months ago
Grammar-Based Automatic Extraction of Definitions
This paper presents part of our work in the LT4eL project [1] regarding the grammar developed by the Romanian team in order to extract definitions from texts. Some qualitative res...
Adrian Iftene, Ionut Pistol, Diana Trandabat