Unsupervised Few-Shot Action Recognition via Action-Appearance Aligned Meta-Adaptation.
Jay PatravaliGaurav MittalYe YuFuxin LiMei ChenPublished in: ICCV (2021)
Keyphrases
- action recognition
- human actions
- action classification
- recognizing human actions
- recognizing actions
- independent subspace analysis
- static images
- action primitives
- video shots
- action detection
- recognition of human actions
- view invariant
- bag of words
- space time interest points
- video sequences
- activity recognition
- spatial temporal
- human detection
- human pose
- appearance model
- computer vision
- visual features
- body parts
- motion history images
- bag of features
- visual tracking
- viewpoint
- semi supervised
- spatio temporal
- image sequences
- motion features
- mid level
- video data
- multi view
- object recognition
- human activity recognition
- machine learning