Video sketch: A middle-level representation for action recognition.
Xingyuan ZhangYa-Ping HuangYang MiYanting PeiQi ZouSong WangPublished in: Appl. Intell. (2021)
Keyphrases
- middle level
- action recognition
- primal sketch
- human actions
- recognizing human actions
- low level
- recognition of human actions
- action classification
- spatial temporal
- high level
- video dataset
- action recognition in videos
- view invariant
- spatio temporal interest points
- action detection
- human detection
- bag of features
- image content
- bag of words
- activity recognition
- body parts
- scale space
- recognizing actions
- computer vision
- motion features
- human activities
- space time interest points
- static images
- multiscale
- atomic actions
- space time
- motion history images
- human pose
- image structure
- image representation
- image database
- video sequences
- machine learning