Anomaly Detection in Airborne Fourier Transform Thermal Infrared Spectrometer Images Based on Emissivity and a Segmented Low-Rank Prior.
Xuhe ZhuLiqin CaoShaoyu WangLyuzhou GaoYanfei ZhongPublished in: Remote. Sens. (2021)
Keyphrases
- fourier transform
- anomaly detection
- infrared
- thermal infrared
- low rank
- visible spectrum
- frequency domain
- signal processing
- input image
- image data
- hyperspectral
- object recognition
- convex optimization
- linear combination
- image analysis
- missing data
- matrix factorization
- singular value decomposition
- decision trees
- multiresolution
- similarity measure
- semi supervised
- high resolution