Weakly Supervised Video Anomaly Detection Combining Deep Features with Shallow Neural Networks.
Silas Santiago Lopes PereiraJosé Everardo Bessa MaiaPublished in: J. Braz. Comput. Soc. (2022)
Keyphrases
- anomaly detection
- weakly supervised
- intrusion detection
- detect anomalies
- video sequences
- feature space
- feature vectors
- image features
- co occurrence
- feature extraction
- object detectors
- superpixels
- unsupervised learning
- feature set
- question answering
- test images
- key frames
- domain specific
- text mining
- object detection
- machine learning