Hyperspectral Classification Using Deep Belief Networks Based on Conjugate Gradient Update and Pixel-Centric Spectral Block Features.
Chen ChenYi MaGuangbo RenPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2020)
Keyphrases
- hyperspectral
- spectral bands
- hyperspectral data
- hyperspectral images
- hyperspectral imagery
- multispectral
- infrared
- remote sensing
- spectral signatures
- information content
- feature set
- feature extraction
- image data
- feature vectors
- deep belief networks
- hyperspectral remote sensing
- unsupervised learning
- restricted boltzmann machine
- feature space
- image features
- random projections
- machine learning
- image classification
- latent variables
- co occurrence
- high resolution
- pattern recognition
- support vector
- video sequences
- bayesian networks
- decision trees
- feature selection