Inferring Grassland Drought Stress with Unsupervised Learning from Airborne Hyperspectral VNIR Imagery.
Floris HermannsFelix PohlCorinna RebmannGundula SchulzUlrike WerbanAngela LauschPublished in: Remote. Sens. (2021)
Keyphrases
- hyperspectral
- unsupervised learning
- hyperspectral data
- remotely sensed
- image data
- remote sensing data
- remote sensing
- hyperspectral images
- infrared
- multispectral
- hyperspectral imagery
- satellite imagery
- satellite images
- target detection
- hyperspectral remote sensing
- supervised learning
- high resolution
- hyperspectral imaging
- spectral bands
- remote sensing images
- pixel classification
- spatial resolution
- change detection
- semi supervised
- spectral data
- multi band
- hyperspectral image classification
- information content
- expectation maximization
- dimensionality reduction
- object recognition
- machine learning
- random projections
- dimension reduction
- lidar data
- training data
- image processing
- computer vision
- multispectral images
- text classification
- data sets