Toward Device-Free Micro-Gesture Tracking via Accurate Acoustic Doppler-Shift Detection.
Wenyuan LiuWeihang ShenBinbin LiLin WangPublished in: IEEE Access (2019)
Keyphrases
- multi target tracking
- accurate localization
- joint detection
- real time
- detecting and tracking multiple
- false detections
- human detection
- object detection
- person detection
- human movement
- bounding box
- face detection and tracking
- crowded scenes
- particle filter
- anomaly detection
- event detection
- mean shift
- particle filtering
- detection accuracy
- detection method
- visual tracking
- source localization
- motion tracking
- robust tracking
- motion model
- hidden markov models
- detection algorithm
- appearance model
- complex background
- moving target
- partial occlusion
- false alarms
- hand gestures
- gesture recognition