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Characterizing image sets using formal concept analysis

Zenou, Emmanuel and Samuelides, Manuel Characterizing image sets using formal concept analysis. (2005) Eurasip Journal of Applied Signal Processing , vol. 2 (n° 13). pp. 1931-1938. ISSN 1110-8657

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Official URL: http://dx.doi.org/10.1155/ASP.2005.1931

Abstract

This article presents a new method for supervised image classification. Given a finite number of image sets, each set corresponding to a place of an environment, we propose a localization strategy, which relies upon supervised classification. For each place the corresponding landmark is actually a combination of features that have to be detected in the image set. Moreover, these features are extracted using a symbolic knowledge extraction theory, "formal concept analysis". This paper details the full landmark extraction process and its hierarchical organization. A real localization problem in a structured environment is processed as an illustration. This approach is compared with an optimized neural network based classification, and validated with experimental results. Further research to build up hybrid classifier is outlined on discussion.

Item Type:Article
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution: Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE
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Deposited By: Emmanuel Zenou
Deposited On:29 May 2008 15:47

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