Video Action Recognition with Attentive Semantic Units.
Yifei ChenDapeng ChenRuijin LiuHao LiWei PengPublished in: CoRR (2023)
Keyphrases
- action recognition
- human actions
- action classification
- spatial temporal
- video dataset
- action detection
- recognizing human actions
- recognition of human actions
- bag of words
- motion features
- static images
- human activities
- activity recognition
- human detection
- computer vision
- semantic concepts
- body parts
- space time interest points
- mid level
- video sequences
- motion history images
- depth sensors
- recognizing actions
- action primitives
- low level
- semantic information
- video data
- semantic similarity
- video streams
- video retrieval
- bag of features
- spatio temporal
- multimedia
- machine learning
- video clips
- video images
- high level
- atomic actions
- video frames
- video shots
- event detection
- low level features