466 search results - page 73 / 94 » Analysis of Relevance Feedback in Content Based Image Retrie... |
WWW
2010
ACM
15 years 3 months ago
2010
ACM
Web search is generally motivated by an information need. Since asking well-formulated questions is the fastest and the most natural way to obtain information for human beings, al...
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CLEF
2006
Springer
15 years 2 months ago
2006
Springer
This paper describes our experiments in Geographical Information Retrieval (GIR) in the context of our participation in the GeoCLEF 2006 Monolingual English task. The TALPGeoIR sy...
VISUAL
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. An approach for visual information analysis and classification is presented. It is based on a knowledge synthesizing technique to automatically create a relevance map fro...
CIVR
2009
Springer
15 years 5 months ago
2009
Springer
Describing shots through the occurrence of semantic concepts is the first step towards modeling the content of a video semantically. An important challenge is to automatically se...
ICMCS
1999
IEEE
15 years 3 months ago
1999
IEEE
In this paper, we propose an original indexing by shape of image databases based on extended grid files. We first introduce a recently developed shape description method and tailo...