A sparse coding approach to inverse problems with application to microwave tomography imaging.
Cesar F. CaiafaRamiro M. IrastorzaPublished in: CoRR (2023)
Keyphrases
- sparse coding
- inverse problems
- image reconstruction
- dictionary learning
- natural images
- global optimization
- sparse representation
- linear combination
- image classification
- generative model
- unsupervised learning
- feature space
- pattern recognition
- machine learning
- image representation
- high resolution
- image analysis
- image patches
- multiscale
- optimization methods
- feature extraction
- image processing