Joint Characterization of Sentinel-2 Reflectance: Insights from Manifold Learning.
Daniel J. SousaChristopher SmallPublished in: Remote. Sens. (2022)
Keyphrases
- manifold learning
- low dimensional
- nonlinear dimensionality reduction
- semi supervised
- dimensionality reduction
- dimension reduction
- single image
- diffusion maps
- head pose estimation
- subspace learning
- laplacian eigenmaps
- high dimensional
- photometric stereo
- manifold learning algorithm
- sparse representation
- feature extraction
- image data
- geodesic distance
- locality preserving
- computer vision
- discriminant embedding
- light source
- neural network
- knn
- feature space
- data mining