Sparse composition of body poses and atomic actions for human activity recognition in RGB-D videos.
Ivan LilloJuan Carlos NieblesAlvaro SotoPublished in: Image Vis. Comput. (2017)
Keyphrases
- human activity recognition
- atomic actions
- human activities
- activity recognition
- human actions
- action recognition
- sparse representation
- visual surveillance
- human pose
- depth images
- video sequences
- temporal structure
- human body
- human computer interaction
- d objects
- video analysis
- video database
- learning algorithm
- pose estimation
- spatio temporal
- collaborative filtering