Integrally Cooperative Spatio-Temporal Feature Representation of Motion Joints for Action Recognition.
Xin ChaoZhenjie HouJiuzhen LiangTianjin YangPublished in: Sensors (2020)
Keyphrases
- feature representation
- action recognition
- action recognition in videos
- human actions
- recognition of human actions
- human motion
- spatio temporal
- view invariant
- body parts
- recognizing human actions
- spatial temporal
- space time
- static images
- image sequences
- low dimensional
- activity recognition
- face recognition
- computer vision
- human body
- action primitives
- action classification
- feature set
- spatial and temporal
- feature extraction
- motion patterns
- motion capture
- sparse representation
- motion history images
- moving objects
- robust tracking
- human activities
- human pose
- motion estimation
- feature descriptors
- image matching
- high dimensional
- video sequences
- feature selection