Classification and Reconstruction From Random Projections for Hyperspectral Imagery.
Wei LiSaurabh PrasadJames E. FowlerPublished in: IEEE Trans. Geosci. Remote. Sens. (2013)
Keyphrases
- hyperspectral data
- random projections
- hyperspectral imagery
- compressive sensing
- hyperspectral images
- image reconstruction
- hyperspectral
- dimension reduction
- dimensionality reduction
- sparse representation
- original data
- multispectral
- random sampling
- remote sensing
- feature extraction
- high dimensionality
- pattern recognition
- principal component analysis
- document clustering
- feature vectors
- spatial resolution
- computer vision
- machine learning
- support vector
- target detection
- learning algorithm
- signal processing
- hash functions
- object recognition
- support vector machine
- change detection
- feature set
- unsupervised learning