Device-free gesture tracking using acoustic signals.
Wei WangAlex X. LiuKe SunPublished in: MobiCom (2016)
Keyphrases
- acoustic signals
- acoustic signal
- gesture recognition
- hand motion
- particle filter
- video surveillance
- hidden markov models
- visual tracking
- appearance model
- motion analysis
- object tracking
- input device
- human movement
- kalman filter
- particle filtering
- target tracking
- motion tracking
- robust tracking
- head motion
- hand gesture recognition
- mean shift
- human computer interaction
- face recognition