Compressive sensing and adaptive direct sampling in hyperspectral imaging.
Jürgen T. HahnChristian DebesMichael LeigsneringAbdelhak M. ZoubirPublished in: Digit. Signal Process. (2014)
Keyphrases
- image processing
- compressive sensing
- compressive sampling
- hyperspectral imaging
- signal processing
- remote sensing
- random projections
- target detection
- hyperspectral data
- hyperspectral
- sparse representation
- image representation
- pattern recognition
- compressed sensing
- hyperspectral images
- image classification
- orthogonal matching pursuit
- random sampling
- sample size
- multispectral
- original data
- wavelet coefficients
- infrared
- data sets