Action Recognition from Single Timestamp Supervision in Untrimmed Videos.
Davide MoltisantiSanja FidlerDima DamenPublished in: CoRR (2019)
Keyphrases
- action recognition
- human actions
- action classification
- recognition of human actions
- video dataset
- recognizing human actions
- bag of words
- recognizing actions
- view invariant
- human activities
- action recognition in videos
- action detection
- static images
- spatio temporal interest points
- human detection
- ucf sports
- motion features
- activity recognition
- computer vision
- human object interactions
- space time interest points
- spatial temporal
- motion history images
- spatio temporal
- mid level features
- depth sensors
- action primitives
- motion capture data
- bag of features
- body parts
- human motion
- video content
- space time