Hyperspectral image reconstruction from random projections on GPU.
Jorge SevillaGabriel MartínJosé M. P. NascimentoJosé M. Bioucas-DiasPublished in: IGARSS (2016)
Keyphrases
- random projections
- hyperspectral data
- compressed sensing
- compressive sensing
- hyperspectral images
- image reconstruction
- dimensionality reduction
- hyperspectral
- original data
- sparse representation
- random sampling
- dimension reduction
- hyperspectral imagery
- principal component analysis
- remote sensing
- hash functions
- low dimensional
- data sets
- high dimensional
- multispectral
- satellite images
- co occurrence
- active learning
- high resolution
- keywords
- feature extraction
- image segmentation
- image processing
- neural network