HMMs-based human action recognition for an intelligent household surveillance robot.
Qiaoyun ZhouShiqi YuXinyu WuQiao GaoChongguo LiYangsheng XuPublished in: ROBIO (2009)
Keyphrases
- action recognition
- human movements
- static images
- activity recognition
- human activities
- bag of words
- human actions
- spatio temporal interest points
- hidden markov models
- human detection
- action classification
- computer vision
- motion capture data
- human operators
- human object interactions
- motion history images
- spatial temporal
- body parts
- action detection
- recognition of human actions
- recognizing human actions
- video dataset
- view invariant
- surveillance system
- depth sensors
- action primitives
- vision system
- recognizing actions
- view invariant action recognition
- independent subspace analysis
- action recognition in videos
- human pose
- visual words
- optical flow