Weakly Supervised Violence Detection in Surveillance Video.
David Gabriel Choqueluque RomanGuillermo Cámara ChávezPublished in: Sensors (2022)
Keyphrases
- weakly supervised
- surveillance videos
- event detection
- object detectors
- superpixels
- video surveillance
- video data
- object classification
- object detection
- object class
- topic models
- multi camera
- semi supervised
- relation extraction
- object tracking
- learning algorithm
- surveillance system
- image processing
- background subtraction
- bit rate