Unsupervised Characterization of Water Composition with UAV-Based Hyperspectral Imaging and Generative Topographic Mapping.
John WaczakAdam R. AkerLakitha O. H. WijeratneShawhin TalebiAshen FernandoPrabuddha M. H. DewageMazhar IqbalMatthew D. LaryDavid SchaeferGokul BalagopalDavid John LaryPublished in: Remote. Sens. (2024)
Keyphrases
- hyperspectral imaging
- generative topographic mapping
- target detection
- semi supervised
- remote sensing
- hyperspectral
- self organizing maps
- unsupervised learning
- hyperspectral images
- data clustering
- hyperspectral imagery
- supervised learning
- infrared
- dimension reduction
- em algorithm
- low dimensional
- hyperspectral data
- manifold learning
- multispectral
- density estimation
- image segmentation
- maximum likelihood
- image analysis