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DAS
2004
Springer
15 years 9 months ago
A Robust Braille Recognition System
Abstract. Braille is the most effective means of written communication between visually-impaired and sighted people. This paper describes a new system that recognizes Braille chara...
Apostolos Antonacopoulos, David Bridson
DAS
2004
Springer
15 years 9 months ago
Self-organizing Maps and Ancient Documents
Abstract. This paper presents how Self-Organizing Maps and especially Kohonen maps can be applied to digital images of ancient collections in the perspective of valorization and di...
Eddie Smigiel, Abdel Belaïd, Hatem Hamza
ECAI
2004
Springer
15 years 9 months ago
Explaining the Result of a Decision Tree to the End-User
This paper addresses the problem of the explanation of the result given by a decision tree, when it is used to predict the class of new cases. In order to evaluate this result, the...
Isabelle Alvarez
ECAI
2004
Springer
15 years 9 months ago
Qualitative Reasoning Feeding Back into Quantitative Model-Based Tracking
Tracking vehicles in image sequences of innercity road traffic scenes still constitutes a challenging task. Even if a-priori knowledge about the 3D shape of vehicles, of backgroun...
Christian Köhler, Artur Ottlik, Hans-Hellmut ...
ECCV
2004
Springer
15 years 9 months ago
Real-Time Person Tracking and Pointing Gesture Recognition for Human-Robot Interaction
In this paper, we present our approach for visual tracking of head, hands and head orientation. Given the images provided by a calibrated stereo-camera, color and disparity inform...
Kai Nickel, Rainer Stiefelhagen