Research Article Open Access

Out of Focus Blur Estimation Using Genetic Algorithm

Mohsen E. Moghaddam

Abstract

In this study, we have presented a method to estimate out of focus blur that works in noisy images precisely. The presented method has been designed based on two rough estimates of blur function parameters and then the real parameter has been calculated using a genetic algorithm. The structure of out of focus function was analyzed in frequency domain to present a robust method. The method was tested on several degraded images and experimental results were great.

Journal of Computer Science
Volume 4 No. 4, 2008, 298-304

DOI: https://doi.org/10.3844/jcssp.2008.298.304

Submitted On: 20 June 2008 Published On: 30 April 2008

How to Cite: Moghaddam, M. E. (2008). Out of Focus Blur Estimation Using Genetic Algorithm. Journal of Computer Science, 4(4), 298-304. https://doi.org/10.3844/jcssp.2008.298.304

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Keywords

  • Blur identification
  • out of focus
  • genetic algorithm