1587 search results - page 47 / 318 » UFRGS@CLEF2009: Retrieval by Numbers |
165
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ICIP
2002
IEEE
16 years 7 months ago
2002
IEEE
Content-based retrieval (CBIR) methods in medical databases have been designed to support specific tasks, such as retrieval of digital mammograms or 3D MRI images. These methods c...
191
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ICIP
1999
IEEE
16 years 7 months ago
1999
IEEE
A neural network scheme is presented in this paper for adaptive video indexing and retrieval. First, a limited but characteristic amount of frames are extracted from each video sc...
133
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DASFAA
2010
IEEE
16 years 1 months ago
2010
IEEE
Abstract. Until recently algorithms continuously gained free performance improvements due to ever increasing processor speeds. Unfortunately, this development has reached its limit...
156
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CIKM
2009
Springer
16 years 21 days ago
2009
Springer
Relevance Feedback has proven very effective for improving retrieval accuracy. A difficult yet important problem in all relevance feedback methods is how to optimally balance the...
165
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CIVR
2009
Springer
16 years 21 days ago
2009
Springer
Contextual information is vital for the robust extraction of semantic information in automated surveillance systems. We have developed a scene independent framework for the detect...