Gesture recognition using a NMF-based representation of motion-traces extracted from depth silhouettes.
Aymeric MasurelleSlim EssidGaël RichardPublished in: ICASSP (2014)
Keyphrases
- image sequences
- motion primitives
- space time
- human figure
- moving objects
- nonnegative matrix factorization
- motion estimation
- motion sequences
- ego motion
- configuration space
- motion analysis
- motion model
- camera motion
- image representation
- hidden markov models
- human movement
- hand motion
- motion tracking
- gesture recognition
- gait recognition
- negative matrix factorization
- humanoid robot
- hand gestures
- depth information
- multi view
- least squares
- face recognition