Few-Shot Anomaly Detection for Polyp Frames from Colonoscopy.
Yu TianGabriel MaicasLeonardo Zorron Cheng Tao PuRajvinder SinghJohan W. VerjansGustavo CarneiroPublished in: CoRR (2020)
Keyphrases
- anomaly detection
- key frames
- shot boundary detection
- intrusion detection
- network anomaly detection
- detecting anomalies
- video sequences
- network intrusion detection
- video data
- video frames
- unsupervised anomaly detection
- anomalous behavior
- computer security
- network traffic
- detection algorithm
- intrusion detection system
- behavior analysis
- unsupervised learning
- one class support vector machines
- detecting anomalous
- computer vision
- virtual colonoscopy
- detect anomalies
- negative selection algorithm
- learning algorithm
- object recognition
- bayesian networks
- clustering algorithm
- cumulative sum