2409 search results - page 375 / 482 » On Extended Regular Expressions |
181
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SIGIR
2012
ACM
13 years 6 months ago
2012
ACM
Similarity search is a key challenge for multimedia retrieval applications where data are usually represented in high-dimensional space. Among various algorithms proposed for simi...
218
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CVPR
2009
IEEE
17 years 3 days ago
2009
IEEE
The ambiguity inherent in a localized analysis of events from video can be resolved by exploiting constraints between events and examining only feasible global explanations. We sho...
144
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CVPR
2007
IEEE
16 years 6 months ago
2007
IEEE
Current approaches to motion category recognition typically focus on either full spatiotemporal volume analysis (holistic approach) or analysis of the content of spatiotemporal in...
154
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CVPR
2007
IEEE
16 years 6 months ago
2007
IEEE
This paper presents a novel framework to localize in a photograph prominent irregularities in facial skin, in particular nevi (moles, birthmarks). Their characteristic configurati...
124
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ICCV
2007
IEEE
16 years 6 months ago
2007
IEEE
This paper investigates the feasibility of using diffusion MRI to measure axon-cell dimensions in the white matter of live subjects. A simple geometric model of white-matter tissu...