Device-Free Motion Detection via On-the-Air LTE Signals.
Sanjia XuYafei TianPublished in: IEEE Commun. Lett. (2018)
Keyphrases
- motion detection
- detection algorithm
- video surveillance
- image sequences
- signal processing
- object tracking
- visual surveillance
- traffic monitoring
- background subtraction
- moving target
- quality of service
- surveillance system
- motion estimation
- apparent motion
- temporal filtering
- static background
- flow field
- post processing
- moving objects
- thresholding method
- em algorithm
- markov random field
- object detection
- multi class
- reinforcement learning