Efficient privacy-preserving motion detection for HEVC compressed video in cloud video surveillance.
Xiaojing MaBin ZhuTao ZhangSixing CaoHai JinDeqing ZouPublished in: INFOCOM Workshops (2018)
Keyphrases
- motion detection
- video surveillance
- privacy preserving
- surveillance system
- background subtraction
- object tracking
- moving objects
- moving object detection
- multiple cameras
- event detection
- computer vision
- detection algorithm
- background modeling
- motion estimation
- object detection
- foreground objects
- signal processing
- image sequences
- preprocessing
- flow field