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IBPRIA
2005
Springer
15 years 10 months ago
Extracting Motion Features for Visual Human Activity Representation
This paper presents a technique to characterize human actions in visual surveillance scenarios in order to describe, in a qualitative way, basic human movements in general imaging ...
Filiberto Pla, Pedro Canotilho Ribeiro, José...
JMM2
2007
102views more  JMM2 2007»
15 years 4 months ago
A Three-Dimensional Spatiotemporal Template for Interactive Human Motion Analysis
—This paper describes a new three-dimensional spatiotemporal template, namely the Volumetric Motion History Image (VMHI), for the purpose of human motion analysis. Irregularities...
Alexandra Branzan Albu, Trevor Beugeling
108
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CHI
2000
ACM
15 years 8 months ago
Anchored conversations: chatting in the context of a document
Elizabeth F. Churchill, Jonathan Trevor, Sara A. B...
CVPR
2007
IEEE
16 years 6 months ago
Epitomic Representation of Human Activities
We introduce an epitomic representation for modeling human activities in video sequences. A video sequence is divided into segments within which the dynamics of objects is assumed...
Naresh P. Cuntoor, Rama Chellappa