67 search results - page 11 / 14 » Quasi-Invariants for Human Action Representation and Recogni... |
VLSISP
1998
14 years 9 months ago
1998
Abstract. In numerous content-based video applications, it is important to extract from a video sequence a representation for humans in motion. This task is di cult, because humans...
BMVC
2010
14 years 7 months ago
2010
This paper presents a framework for recognising realistic human actions captured from unconstrained environments. The novelties of this work lie in three aspects. First, we propos...
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ACCV
2006
Springer
15 years 1 months ago
2006
Springer
Many activities may be characterized by a sequence of key frames that are related to important changes in motion rather than dominant characteristics that persist over a long seque...
132
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CVPR
2009
IEEE
16 years 4 months ago
2009
IEEE
Several spatiotemporal feature point detectors have been recently used in video analysis for action recognition. Feature points are detected using a number of measures, namely sali...
CIVR
2010
Springer
14 years 8 months ago
2010
Springer
Human motion can be seen as a type of texture pattern. In this paper, we adopt the ideas of spatiotemporal analysis and the use of local features for motion description. movements...