1549 search results - page 251 / 310 » Semantic based image retrieval: a probabilistic approach |
ICCV
2011
IEEE
13 years 10 months ago
2011
IEEE
Invariant representations in object recognition systems are generally obtained by pooling feature vectors over spatially local neighborhoods. But pooling is not local in the featu...
64
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SIGIR
2008
ACM
14 years 10 months ago
2008
ACM
Over the years, the notion of concept relatedness has attracted considerable attention. A variety of approaches, based on ontology structure, information content, association, or ...
ICIG
2009
IEEE
15 years 4 months ago
2009
IEEE
Classifying natural scenes into semantic categories has always been a challenging task. So far, many works in this field are primarily intended for single label classification, wh...
ECCV
2004
Springer
15 years 1 months ago
2004
Springer
A novel method allowing simplified and efficient active surface initialization for 3D images segmentation is presented. Our method allows to initialize an active surface through si...
100
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ICRA
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract— Scene recognition is a highly valuable perceptual ability for an indoor mobile robot, however, current approaches for scene recognition present a significant drop in p...