Application of the Moore-Penrose Inverse Matrix in Image Deblurring

Stojanovic, Igor and Zlatev, Zoran and Stanimirovic, Predrag and Miladinovic, Marko (2013) Application of the Moore-Penrose Inverse Matrix in Image Deblurring. In: "ETAI-2013", 26-28 Sept 2013, Ohrid, Macedonia.

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Abstract

This paper presents an image deblurring method that finds application in a broad scientific field such as image deblurring. A method for image deblurring, based on the pseudoinverse matrix is applied for removal of blur in an image caused by linear motion. This method assumes that linear motion corresponds to an integer number of pixels. Compared to other classical methods, this method attains higher values of the Improvement in Signal to Noise Ratio (ISNR) and the Peak Signal to Noise Ratio (PSNR) parameter. The values for the Mean Square Error (MSE) is lower and computational time has been decreased considerably with respect to the other methods. The presented experimental results are implemented in MATLAB.

Item Type: Conference or Workshop Item (Paper)
Subjects: Natural sciences > Computer and information sciences
Engineering and Technology > Electrical engineering, electronic engineering, information engineering
Natural sciences > Matematics
Divisions: Faculty of Computer Science
Depositing User: Zoran Zlatev
Date Deposited: 03 Oct 2013 08:12
Last Modified: 03 Oct 2013 08:12
URI: http://eprints.ugd.edu.mk/id/eprint/7630

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