8298 search results - page 488 / 1660 » Query-Free Information Retrieval |
180
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ACISICIS
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper, a composite descriptor for shape retrieval has been proposed. The proposed descriptor is obtained from Generic Fourier Descriptors (GFD) for the shape region and th...
175
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CLEF
2007
Springer
16 years 1 months ago
2007
Springer
We describe the object retrieval task of ImageCLEF 2007, give an overview of the methods of the participating groups, and present and discuss the results. The task was based on th...
235
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ICDIM
2006
IEEE
16 years 29 days ago
2006
IEEE
: Generic systems for content-based image retrieval (CBIR), such as QBIC [7] cannot be used to solve domain-specific image retrieval problems, as for example, the identification of...
179
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SIGIR
2006
ACM
16 years 26 days ago
2006
ACM
Early speech retrieval experiments focused on news broadcasts, for which adequate Automatic Speech Recognition (ASR) accuracy could be obtained. Like newspapers, news broadcasts a...
185
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ICMCS
2005
IEEE
16 years 15 days ago
2005
IEEE
This paper presents a new framework called fuzzy relevance feedback in interactive content-based image retrieval (CBIR) systems based on soft-decision. An efficient learning appro...