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143
Voted
ICDE
2006
IEEE
15 years 9 months ago
2006
IEEE
The spatio-temporal information of a video object is important for content-based video retrieval. In this paper the spatio-temporal information of a video object, such as the velo...
132
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AMFG
2005
IEEE
15 years 9 months ago
2005
IEEE
Non-negative matrix factorization (NMF) is a recently developed method for finding parts-based representation of non-negative data such as face images. Although it has successfully...
130
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DEXAW
2005
IEEE
15 years 9 months ago
2005
IEEE
Ontologies provide a means of modelling and representing a knowledge domain. Such representation, already used in purpose-built distributed information systems, can also be of gre...
139
Voted
DEXAW
2005
IEEE
15 years 9 months ago
2005
IEEE
The unprecedented growth of data at geographically distributed locations coupled with tremendous improvement in networking capabilities over the last decade strongly motivate the ...
144
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ICCV
2005
IEEE
15 years 9 months ago
2005
IEEE
In this paper we develop a system for human behaviour recognition in video sequences. Human behaviour is modelled as a stochastic sequence of actions. Actions are described by a f...