Mapping leaf area index in a mixed temperate forest using Fenix airborne hyperspectral data and Gaussian processes regression.
Rui XieRoshanak DarvishzadehAndrew K. SkidmoreMarco HeurichStefanie HolzwarthTawanda W. GaraIls ReusenPublished in: Int. J. Appl. Earth Obs. Geoinformation (2021)
Keyphrases
- gaussian processes
- hyperspectral data
- hyperspectral
- hyperspectral images
- hyperspectral imagery
- gaussian process
- random projections
- multispectral
- infrared
- remote sensing
- gaussian process regression
- covariance function
- principal components
- spectral bands
- regression model
- target detection
- spatial resolution
- multi task
- hyperparameters
- model selection
- feature extraction
- information content
- cross validation