Hierarchical Explanations for Video Action Recognition.
Sadaf GulshadTeng LongNanne van NoordPublished in: CoRR (2023)
Keyphrases
- action recognition
- human actions
- action classification
- spatial temporal
- video dataset
- action detection
- static images
- recognition of human actions
- motion features
- spatio temporal interest points
- bag of words
- recognizing human actions
- space time interest points
- activity recognition
- human activities
- mid level
- human detection
- computer vision
- video sequences
- motion history images
- recognizing actions
- body parts
- video data
- video frames
- space time
- human pose
- video content
- action primitives
- video clips
- bag of features
- video streams
- event recognition
- depth sensors
- spatio temporal
- machine learning
- multimedia
- visual features
- view invariant