Title :
Robust Estimation of the Regularization Parameter for Tikhonov Filtering of Natural Images with Circularly Symmetric Blurs
Author_Institution :
Dept. of Comput. Eng., Marmara Univ., Istanbul
Abstract :
The frequently published MSE algorithm for image deconvolution is shown to lack robustness. The reasons for its failure are analyzed and a new version which is robust is provided
Keywords :
deconvolution; filtering theory; image restoration; mean square error methods; Tikhonov filtering; circularly symmetric blurs; image deconvolution; natural images; regularization parameter estimation; Acoustic noise; Additive white noise; Deconvolution; Equations; Failure analysis; Filtering algorithms; Filtering theory; Image restoration; Noise robustness; Statistical distributions;
Conference_Titel :
Computer as a Tool, 2005. EUROCON 2005.The International Conference on
Conference_Location :
Belgrade
Print_ISBN :
1-4244-0049-X
DOI :
10.1109/EURCON.2005.1630109
