Hyperspectral image classification using k-sparse denoising autoencoder and spectral-restricted spatial characteristics.
Rushi LanZeya LiZhenbing LiuTianlong GuXiaonan LuoPublished in: Appl. Soft Comput. (2019)
Keyphrases
- hyperspectral image classification
- denoising
- hyperspectral
- hyperspectral images
- spectral signatures
- spectral characteristics
- active learning
- image denoising
- spatial frequency
- hyperspectral data
- basis pursuit
- total variation
- hyperspectral imagery
- infrared
- multispectral
- remote sensing
- natural images
- machine learning
- image processing
- computer vision
- image data
- learning environment
- data mining
- wavelet domain
- sparse representation
- high dimensional
- pattern recognition