MMW Image Blind Restoration Using Sparse ICA in Contourlet Transform Domain.
Li ShangPingang SuWenjun HuaiPublished in: ICIC (1) (2012)
Keyphrases
- transform domain
- hadamard transform
- compressive sampling
- image data
- compressive sensing
- spatial domain
- image features
- input image
- image representation
- orthogonal matching pursuit
- multiscale
- image classification
- single image
- image retrieval
- image reconstruction
- test images
- pixel values
- estimation algorithm
- signal processing
- high resolution
- additive noise
- multiresolution
- image segmentation