Discriminative Eigenpixels-Based Dictionary Learning for Hyperspectral Image Classification.
Lin SongShuying LiPublished in: IEEE Geosci. Remote. Sens. Lett. (2020)
Keyphrases
- dictionary learning
- hyperspectral image classification
- sparse codes
- object category recognition
- sparse coding
- sparse representation
- active learning
- hyperspectral images
- hyperspectral
- discriminative dictionary
- discriminative power
- unsupervised learning
- image classification
- natural images
- semi supervised
- hyperspectral data
- linear combination
- random projections
- remote sensing
- image reconstruction
- machine learning
- pattern recognition
- multiscale
- feature extraction
- feature selection