Side-channel information leakage of encrypted video stream in video surveillance systems.
Hong LiYunhua HeLimin SunXiuzhen ChengJiguo YuPublished in: INFOCOM (2016)
Keyphrases
- video surveillance systems
- moving objects
- video streams
- information leakage
- video surveillance
- object tracking
- video data
- personal information
- video sequences
- surveillance cameras
- surveillance system
- background subtraction
- video frames
- image sequences
- motion detection
- video content
- multiple cameras
- optical flow
- visual surveillance
- sensitive information
- surveillance videos
- video clips
- video analysis
- smart card
- real time
- face detection
- object detection
- key frames
- signal processing
- high quality
- feature extraction
- multimedia