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102
Voted
CVPR
2011
IEEE
14 years 5 months ago
Recognizing Human Actions by Attributes
In this paper we explore the idea of using high-level semantic concepts, also called attributes, to represent human actions from videos and argue that attributes enable the constr...
Jingen Liu
104
Voted
CVPR
2011
IEEE
14 years 5 months ago
Cross-View Action Recognition via View Knowledge Transfer
In this paper, we present a novel approach to recognizing human actions from different views by view knowledge transfer. An action is originally modelled as a bag of visual-words ...
Jingen Liu
ICCV
2009
IEEE
14 years 6 months ago
Incremental action recognition using feature-tree
Action recognition methods suffer from many drawbacks in practice, which include (1)the inability to cope with incremental recognition problems; (2)the requirement of an intensive...
Kishore K. Reddy, Jingen Liu, Mubarak Shah
ICPR
2010
IEEE
14 years 7 months ago
Learning Scene Semantics Using Fiedler Embedding
We propose a framework to learn scene semantics from surveillance videos. Using the learnt scene semantics, a video analyst can efficiently and effectively retrieve the hidden sem...
Jingen Liu, Saad Ali
TRECVID
2007
14 years 10 months ago
University of Central Florida at TRECVID 2007 Semantic Video Classification and Automatic Search
Jingen Liu, Yusuf Aytar, Omer Bilal Orhan, Jenny H...