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203
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ICVGIP
2004
15 years 8 months ago
2004
We propose a new unsupervised learning method to obtain a layered pictorial structure (LPS) representation of an articulated object from video sequences. It will be seen that this...
209
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GEOS
2007
Springer
16 years 29 days ago
2007
Springer
Abstract. Representing human spatial knowledge has long been a challenging research area. The objective of this paper is to model a route description of human navigation where verb...
182
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ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
A method for video indexing and filtering based on motion activity characteristics in hierarchical levels is proposed. To extract motion activity information, an MPEG (MPEG-1/2) v...
197
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
Recently, it was proven empirically that facial expressions can be modelled as isometries, that is, geodesic distances on the facial surface were shown to be significantly less se...
172
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PVLDB
2008
15 years 6 months ago
2008
XTCcmp, the XQuery Compiler of a native XML database system, extends Starburst's well-known Query Graph Model to serve as an internal representation and basis for query restr...