An Implementation and Detailed Analysis of the K-SVD Image Denoising Algorithm.
Marc LebrunArthur LeclairePublished in: Image Process. Line (2012)
Keyphrases
- denoising algorithm
- denoising
- image denoising
- image data
- input image
- multiscale
- cone beam computed tomography
- image representation
- image features
- high resolution
- noise level
- image segmentation
- image classification
- wavelet coefficients
- image regions
- noise model
- image retrieval
- higher order
- test images
- sparse coding
- transform domain
- denoising methods