Simplex-Based 3D Spatio-temporal Feature Description for Action Recognition.
Hao ZhangWenjun ZhouChristopher M. ReardonLynne E. ParkerPublished in: CVPR (2014)
Keyphrases
- action recognition
- spatio temporal interest points
- human actions
- spatio temporal
- spatial temporal
- action recognition in videos
- view invariant
- motion features
- recognition of human actions
- activity recognition
- human detection
- computer vision
- bag of words
- body parts
- action classification
- recognizing actions
- space time
- feature vectors
- recognizing human actions
- image features
- video dataset
- action primitives
- mid level features
- view invariant action recognition
- high level
- global features
- static images
- spatial and temporal
- moving objects
- video sequences
- human pose
- action detection
- bag of features
- motion patterns
- human activities
- low level
- space time interest points