Local Spatial Constraint and Total Variation for Hyperspectral Anomaly Detection.
Ruyi FengHao LiLizhe WangYanfei ZhongLiangpei ZhangTieyong ZengPublished in: IEEE Trans. Geosci. Remote. Sens. (2022)
Keyphrases
- anomaly detection
- total variation
- hyperspectral
- image restoration
- denoising
- image denoising
- spectral signatures
- remote sensing
- hyperspectral images
- multispectral
- intrusion detection
- infrared
- satellite images
- image processing
- spatial resolution
- information content
- image data
- unsupervised learning
- detect anomalies
- natural images
- data mining
- markov random field
- change detection
- high resolution
- image analysis