A Denoising Network Based on Frequency-Spectral- Spatial-Feature for Hyperspectral Image.
Siqi WangLiyuan LiXiaoyan LiJingwen ZhangLixing ZhaoXiaofeng SuFansheng ChenPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2023)
Keyphrases
- hyperspectral images
- spectral signatures
- denoising
- hyperspectral
- frequency domain
- hyperspectral imagery
- multispectral
- spectral characteristics
- hyperspectral data
- spectral bands
- remote sensing
- image denoising
- hyperspectral imaging
- multispectral images
- hyperspectral image classification
- low frequency
- target detection
- image processing
- spatial frequency
- natural images
- band selection
- spatial domain
- infrared
- feature vectors
- spectral data
- subspace projection
- image analysis
- high quality
- reflectance spectra
- spectral resolution
- spatial information
- affine transform
- multi band
- hyperspectral remote sensing
- remote sensing images