50 search results - page 5 / 10 » A Topic-Motion Model for Unsupervised Video Object Discovery |
EACL
2006
ACL Anthology
15 years 1 months ago
2006
ACL Anthology
GOD (General Ontology Discovery) is an unsupervised system to extract semantic relations among domain specific entities and concepts from texts. Operationally, it acts as a search...
346
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CVPR
2012
IEEE
13 years 1 months ago
2012
IEEE
A novel approach for event summarization and rare event detection is proposed. Unlike conventional methods that deal with event summarization and rare event detection independently...
107
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ECCV
2008
Springer
15 years 1 months ago
2008
Springer
We present a novel method for unsupervised classification, including the discovery of a new category and precise object and part localization. Given a set of unlabelled images, som...
116
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CVPR
2011
IEEE
14 years 8 months ago
2011
IEEE
This paper addresses the problem of learning object models from egocentric video of household activities, using extremely weak supervision. For each activity sequence, we know onl...
CVPR
2010
IEEE
15 years 7 months ago
2010
IEEE
How can knowing about some categories help us to discover new ones in unlabeled images? Unsupervised visual category discovery is useful to mine for recurring objects without huma...