Multilevel Dual-Direction Modifying Variational Autoencoders for Hyperspectral Feature Extraction.
Wenbo YuHe HuangGangxiang ShenPublished in: IEEE Geosci. Remote. Sens. Lett. (2022)
Keyphrases
- hyperspectral
- feature extraction
- remote sensing
- multispectral
- infrared
- hyperspectral images
- hyperspectral imagery
- image data
- denoising
- hyperspectral data
- target detection
- spatial resolution
- hyperspectral imaging
- hyperspectral remote sensing
- spectral imagery
- image processing
- hyperspectral image classification
- feature selection
- remote sensing images
- pixel classification
- feature vectors
- satellite images
- information content
- wavelet transform
- spectral bands
- image segmentation
- principal component analysis
- pattern recognition
- dimensionality reduction
- dimension reduction
- discriminant analysis
- multi band
- signal subspace
- image classification
- feature set
- spectral data