Discriminative Robust Deep Dictionary Learning for Hyperspectral Image Classification.
Vanika SinghalHemant Kumar AggarwalSnigdha TariyalAngshul MajumdarPublished in: CoRR (2019)
Keyphrases
- dictionary learning
- object category recognition
- sparse codes
- sparse representation
- sparse coding
- hyperspectral image classification
- discriminative power
- image classification
- decision trees
- natural images
- discriminative dictionary
- data sets
- unsupervised learning
- higher order
- image data
- image retrieval
- high quality
- feature extraction
- image processing
- computer vision