Sparse Dictionary Learning for Blind Hyperspectral Unmixing.
Yang LiuYi GuoFeng LiLei XinPuming HuangPublished in: IEEE Geosci. Remote. Sens. Lett. (2019)
Keyphrases
- dictionary learning
- hyperspectral
- sparse representation
- sparse coding
- hyperspectral data
- hyperspectral images
- remote sensing
- infrared
- multispectral
- random projections
- image data
- target detection
- hyperspectral imagery
- spatial resolution
- information content
- sparse codes
- hyperspectral remote sensing
- image classification
- satellite images
- linear combination
- image representation
- visual words
- image processing
- higher order
- probabilistic model
- image analysis
- face recognition