Keyphrases
- human body
- human computer interaction
- speaker recognition
- speaker verification
- automatic speech recognition
- gesture recognition
- low cost
- speech recognition
- activity recognition
- hand gestures
- user feedback
- ubiquitous computing
- ambient intelligence
- sensor networks
- relevance feedback
- feedback loop
- real time
- physical activity
- video camera
- language model
- wireless sensor networks
- multimedia
- data sets