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Edge Restoration in Blurred Image using 1/4 Selective Filter

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2015, 20(1), pp.103-110
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

Woojin Jeong 1 이종민 1 김재영 2 Young Shik Moon 1

1한양대학교
2삼성탈레스

Accredited

ABSTRACT

In this paper, we propose a deblurring method using 1/4 selective filter. Deblurring methods require alot of processing time for deblurring. In order to enhance execution speed, we propose a novel 1/4selective filter. The proposed 1/4 selective filter restores major edge, but it distorts minor edge andtexture. To solve this problem, we apply 1/4 selective filter to restore major edge and DOG(Difference ofGaussian) filter to restore minor edge and texture. Experimental results show that the proposed methodremoves the blur effectively.

Citation status

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