Compressed sensing of astronomical images: orthogonal wavelets domains
Vasil KolevPublished in: CoRR (2011)
Keyphrases
- compressed sensing
- nonlinear filtering
- image reconstruction
- image data
- multiscale
- edge detection
- input image
- object recognition
- signal processing
- image classification
- multiple images
- image matching
- image registration
- random projections
- image compression
- image retrieval
- natural images
- pattern recognition
- input data
- higher order
- denoising
- image features
- fourier domain
- similarity measure