Spatio-Temporal Dual Affine Differential Invariant for Skeleton-based Action Recognition.
Qi LiHanlin MoJinghan ZhaoHongxiang HaoHua LiPublished in: CoRR (2020)
Keyphrases
- action recognition
- human actions
- spatio temporal
- affine invariant
- affine transformation
- spatial temporal
- action recognition in videos
- spatio temporal interest points
- view invariant
- geometric transformations
- recognition of human actions
- computer vision
- activity recognition
- bag of words
- action classification
- human detection
- space time
- spatial and temporal
- invariant representation
- recognizing human actions
- static images
- recognizing actions
- image sequences
- shape analysis
- action detection
- image registration
- moving objects
- human activities
- image matching
- human pose
- body parts
- bag of features
- independent component analysis
- visual features
- video sequences
- multiscale
- view invariant action recognition