A spatiotemporal descriptor based on radial distances and 3D joint tracking for action classification.
Sherif AzaryAndreas E. SavakisPublished in: ICIP (2012)
Keyphrases
- action classification
- action recognition
- human detection
- human actions
- bag of words
- space time
- global features
- action detection
- human pose
- spatial and temporal
- activity recognition
- spatio temporal
- static images
- max margin
- temporal resolution
- multiscale
- visual words
- salient features
- bag of features
- keypoints
- image representation