Edge detection of highly distorted images suffering from impulsive noise


Civicioglu P. , Alci M.

AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, cilt.58, ss.413-419, 2004 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 58 Konu: 6
  • Basım Tarihi: 2004
  • Doi Numarası: 10.1078/1434-8411-54100262
  • Dergi Adı: AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS
  • Sayfa Sayıları: ss.413-419

Özet

A new edge detection method for highly distorted images. which suffer from impulsive noise, is introduced. The proposed method comprises three main stages; analysis for the impulsive behavior of the image pixels, restoration of the pixels which have impulsive behavior and finally, estimation of the edges. The simulation results reveal that the proposed method shows better performance than the other methods mentioned in this paper in the cases of preserving the details and detecting the edges correctly and continuously, especially when the noise ratio is very high.