Applying of the Pseudoinverse Matrix in the Removal of Blur in Images

Stojanovic, Igor and Bogdanova, Sofija and Bogdanov, Momcilo (2012) Applying of the Pseudoinverse Matrix in the Removal of Blur in Images. Journal of Computer Science and Control Systems, 4 (1). pp. 169-172. ISSN 1844-6043

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Abstract

A method for digital image restoration, based on the pseudoinverse matrix, has many practical applications. We apply the method to remove blur in an image caused by uniform linear motion. This method assumes that linear motion corresponds to an integral number of pixels. Compared to other classical methods, this method attains higher values of the Improvement in Signal to Noise Ration (ISNR) parameter and of the Peak Signal-to-Noise Ratio (PSNR). We give an implementation in the MATLAB programming package.

Item Type: Article
Subjects: Natural sciences > Computer and information sciences
Divisions: Faculty of Computer Science
Depositing User: Igor Stojanovik
Date Deposited: 31 Oct 2012 19:06
Last Modified: 31 Oct 2012 19:06
URI: http://eprints.ugd.edu.mk/id/eprint/200

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