Title :
Implementation of shearlet transform in removing boundary artifacts for iterated shrinkage deconvolution
Author_Institution :
IFET Coll. of Eng. & Technol., Villupuram, India
Abstract :
We propose a solution to the problem of boundary artifacts appearing in the several recently published fast deblurring algorithms based on the iterated shrinkage thresholding in a sparse domain and Fourier domain deconvolution and shearlet transform.
Keywords :
Fourier transforms; deconvolution; image restoration; iterative methods; Fourier domain deconvolution; boundary artifact removal; fast deblurring algorithms; iterated shrinkage deconvolution; iterated shrinkage thresholding; shearlet transform; Deblurring; deconvolution; image processing; image restoration; iterated shrinkage thresholding; primal-dual methods; spar sity;
Conference_Titel :
Sustainable Energy and Intelligent Systems (SEISCON 2013), IET Chennai Fourth International Conference on
Conference_Location :
Chennai
Print_ISBN :
978-1-78561-030-1
DOI :
10.1049/ic.2013.0336
