Spatial-Spectral Joint Hyperspectral Anomaly Detection Based on a Two-Branch 3D Convolutional Autoencoder and Spatial Filtering.
Shuai LvSiwei ZhaoDandan LiBoyu PangXiaoying LianYinnian LiuPublished in: Remote. Sens. (2023)
Keyphrases
- anomaly detection
- spatial filtering
- hyperspectral
- hyperspectral images
- hyperspectral imagery
- remote sensing
- signal to noise ratio
- hyperspectral data
- hyperspectral remote sensing
- infrared
- multispectral
- spectral signatures
- spectral bands
- spectral resolution
- image data
- target detection
- median filter
- spatial resolution
- information content
- spatial frequency
- satellite images
- multi band
- spectral data
- filtered images
- change detection
- unsupervised learning
- reflectance spectra
- machine learning
- multispectral images
- motion compensation
- image analysis
- object recognition
- high resolution
- feature selection