Detecting video events based on action recognition in complex scenes using spatio-temporal descriptor.
Guangyu ZhuMing YangKai YuWei XuYihong GongPublished in: ACM Multimedia (2009)
Keyphrases
- action recognition
- complex scenes
- human actions
- spatio temporal interest points
- spatio temporal
- spatial temporal
- human activities
- video dataset
- action classification
- activity recognition
- recognition of human actions
- action detection
- action recognition in videos
- bag of words
- event detection
- human detection
- computer vision
- body parts
- static images
- event recognition
- view invariant
- space time interest points
- spatial and temporal
- atomic actions
- recognizing actions
- recognizing human actions
- multiple objects
- motion features
- computer graphics
- video clips
- bag of features
- temporal structure
- space time
- image sequences
- motion history images
- human pose
- motion trajectories
- kalman filter
- d scene