Fractional Fourier Transform and Transferred CNN Based on Tensor for Hyperspectral Anomaly Detection.
Lili ZhangBaozhi ChengPublished in: IEEE Geosci. Remote. Sens. Lett. (2022)
Keyphrases
- anomaly detection
- hyperspectral
- fractional fourier transform
- hyperspectral images
- multispectral
- remote sensing
- intrusion detection
- log polar
- infrared
- high order
- image data
- information content
- satellite images
- fourth order
- intrusion detection system
- dimensionality reduction
- detect anomalies
- unsupervised learning
- data mining
- spatial domain
- image analysis
- space variant
- feature space
- learning algorithm