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IBPRIA
2005
Springer
14 years 1 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»
13 years 7 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
CHI
2000
ACM
14 years 11 hour ago
Anchored conversations: chatting in the context of a document
Elizabeth F. Churchill, Jonathan Trevor, Sara A. B...
CVPR
2007
IEEE
14 years 9 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