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Communication Dans Un Congrès Année : 2008

ThemExplorer: finding and browsing geo-referenced images

Résumé

The growing amount of geo-referenced image collections facilitates the enrichment and adaptation of existing geographic thesauri to image retrieval and their exploitation in map-based interfaces (Google Map and Earth, Yahoo! Map, etc.). Most large scale systems for visualizing pictures of geographic entities are weakly structured (unless for commercial entities), with inhomogeneous coverage; they also make little or no use of image processing techniques in search and retrieval. In this paper, we tackle with these problems by introducing an enriched version of a geographical database and a content-based facility in a new map-based visualization tool, called ThemExplorer. We present the system and evaluate different dimensions, proving its usefulness for browsing geo-referenced images.
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Dates et versions

hal-02161943 , version 1 (21-06-2019)

Identifiants

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Adrian Popescu, Pierre-Alain Moellic, Ioannis Kanellos. ThemExplorer: finding and browsing geo-referenced images. CBMI 2008 : International Workshop on Content-Based Multimedia Indexing, Jun 2019, London, United Kingdom. pp.576 - 853, ⟨10.1109/CBMI.2008.4564999⟩. ⟨hal-02161943⟩
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