The shape of view: an alert system for video viewership anomalies.
Antonis ManousisHarshil ShahHenry MilnerYan LiHui ZhangVyas SekarPublished in: Internet Measurement Conference (2021)
Keyphrases
- video data
- shape model
- video sequences
- appearance features
- multimedia
- real time
- anomaly detection
- free form objects
- shape features
- video streams
- visual data
- space time
- shape recognition
- shape analysis
- video content
- video clips
- shape descriptors
- video retrieval
- video frames
- video analysis
- digitized images
- video shots
- event detection
- detect anomalies
- cf loadingtexthtml
- online video
- segmentation method
- d mesh
- video segmentation
- video surveillance