4 search results - page 1 / 1 » Explicit State Duration HMM for Abnormality Detection in Seq... |
PRICAI
2004
Springer
13 years 9 months ago
2004
Springer
CVPR
2005
IEEE
14 years 6 months ago
2005
IEEE
This paper addresses the problem of learning and recognizing human activities of daily living (ADL), which is an important research issue in building a pervasive and smart environ...
PR
2008
13 years 4 months ago
2008
This paper presents a Hierarchical Context Hidden Markov Model (HC-HMM) for behavior understanding from video streams in a nursing center. The proposed HC-HMM infers elderly behav...
ACCV
2006
Springer
13 years 8 months ago
2006
Springer
Stochastic grammar has been used in many video analysis and event recognition applications as an efficient model to represent large-scale video activity. However, in previous works...