Improving Isometric Hand Gesture Identification for HCI based on Independent Component Analysis in Bio-signal Processing.
Ganesh R. NaikDinesh Kant KumarHans WeghornVijay P. SinghMarimuthu PalaniswamiPublished in: PRIS (2007)
Keyphrases
- independent component analysis
- hand gestures
- signal processing
- human computer interaction
- gesture recognition
- hand gesture recognition
- independent components
- pattern recognition
- factor analysis
- image processing
- sign language
- recognition algorithm
- source separation
- blind source separation
- video camera
- computer vision
- filter bank
- low dimensional
- principal component analysis
- user interface
- independent subspace analysis
- natural gradient
- hidden markov models
- image sequences