Enhanced Human Body Fall Detection Utilizing Advanced Classification of Video and Motion Perceptual Components.
Charalampos DoukasIlias MaglogiannisNikos KatsarakisAristodimos PneumatikakisPublished in: AIAI (2009)
Keyphrases
- human body
- human motion
- motion capture
- fall detection
- articulated body
- pedestrian detection
- body parts
- space time
- pose estimation
- video sequences
- articulated objects
- kinematic chain
- human actions
- spatial and temporal
- joint angles
- optical flow
- machine learning
- motion analysis
- upper body
- three dimensional
- human pose
- features extraction
- motion model
- video data
- d objects
- feature vectors
- spatio temporal
- feature space
- feature extraction
- image sequences
- feature selection
- feature points
- object recognition
- kinematic constraints