Skimming and Scanning for Untrimmed Video Action Recognition.
Yunyan HongAiling ZengMin LiCewu LuLi JiangQiang XuPublished in: CoRR (2021)
Keyphrases
- action recognition
- human actions
- action classification
- video dataset
- spatial temporal
- action detection
- video content
- video database
- motion features
- recognition of human actions
- recognizing human actions
- space time interest points
- static images
- bag of words
- activity recognition
- human activities
- spatio temporal interest points
- human detection
- computer vision
- body parts
- motion history images
- bag of features
- video sequences
- video data
- space time
- mid level
- depth sensors
- video streams
- multimedia
- recognizing actions
- video frames
- view invariant
- video clips
- human activity recognition
- video retrieval
- atomic actions
- event detection
- key frames
- action recognition in videos
- video images