Image Denoising using K-SVD Algorithm based
on Gabor Wavelet Dictionary

Faculty	Science	Year:	2012
Type of Publication:	ZU Hosted	Pages:
Authors:	Rehab Aly Ibrahim Muhammed Staff Zu Site Abstract In Staff Site
Journal:	International Journal of Computer Applications International Journal of Computer Applications	Volume:

Keywords :	Image Denoising using K-SVD Algorithm based on
Abstract:	Image denoising problem can be addressed as an inverse problem. One of the most recent approaches to solve an inverse problem is a sparse decomposition over overcomplete dictionaries. In sparse representation, images are represented as a li

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