Clustering Aided Weakly Supervised Training to Detect Anomalous Events in Surveillance Videos.
Muhammad Zaigham ZaheerArif MahmoodMarcella AstridSeung-Ik LeePublished in: CoRR (2022)
Keyphrases
- surveillance videos
- weakly supervised
- event detection
- video surveillance
- object detectors
- multi camera
- object classification
- video data
- object tracking
- object class
- surveillance system
- human activities
- topic models
- relation extraction
- superpixels
- semi supervised
- k means
- data points
- object categories
- video sequences
- supervised learning
- object classes
- training set
- object recognition
- appearance model
- unsupervised learning
- object detection