BRAD: Background regression based hyperspectral anomaly detection, a k-nn score estimation aspect.
Rui ZhaoBo DuLiangpei ZhangPublished in: IGARSS (2016)
Keyphrases
- anomaly detection
- knn
- hyperspectral
- k nearest neighbor
- remote sensing
- hyperspectral images
- nearest neighbor
- intrusion detection
- multispectral
- hyperspectral imagery
- text categorization
- infrared
- detecting anomalies
- image data
- network traffic
- anomalous behavior
- hyperspectral data
- k nearest neighbour
- information content
- satellite images
- text classification
- unsupervised learning
- intrusion detection system
- similarity search
- detect anomalies
- change detection
- neural network
- support vector machine
- estimation error
- high resolution