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TIP
2011
141views more  TIP 2011»
12 years 12 months ago
Spatiotemporal Localization and Categorization of Human Actions in Unsegmented Image Sequences
Antonios Oikonomopoulos, Ioannis Patras, Maja Pant...
ICIP
2009
IEEE
14 years 6 months ago
Recognizing Human Actions By Fusing Spatio-temporal Appearance And Motion Descriptors
In this paper we propose a new method for human action categorization by using an effective combination of a new 3D gradient descriptor with an optic flow descriptor, to represent...
CVPR
2008
IEEE
14 years 7 months ago
Human action recognition using Local Spatio-Temporal Discriminant Embedding
Human action video sequences can be considered as nonlinear dynamic shape manifolds in the space of image frames. In this paper, we address learning and classifying human actions ...
Kui Jia, Dit-Yan Yeung
CVIU
2006
317views more  CVIU 2006»
13 years 5 months ago
A general method for human activity recognition in video
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...
Neil Robertson, Ian D. Reid
CVIU
2007
158views more  CVIU 2007»
13 years 4 months ago
Local velocity-adapted motion events for spatio-temporal recognition
In this paper, we address the problem of motion recognition using event-based local motion representations. We assume that similar patterns of motion contain similar events with c...
Ivan Laptev, Barbara Caputo, Christian Schüld...