Semantic-level Understanding of Human Actions and Interactions using Event Hierarchy.
Sangho ParkJ. K. AggarwalPublished in: CVPR Workshops (2004)
Keyphrases
- semantic level
- human actions
- action recognition
- spatio temporal
- context dependent
- recognition of human actions
- human activities
- human motion
- space time
- activity recognition
- video sequences
- semantic similarity
- action classification
- event detection
- temporal sequences
- recognizing human actions
- visual features
- view invariant
- recognizing actions
- action sequences
- motion recognition
- machine learning
- human body tracking
- human movements
- event recognition
- text classification
- wordnet