Gradient Adaptive Gaussian Image Filter

ÇELİK K., SAYAN H. H., DEMİRCİ R.

23nd Signal Processing and Communications Applications Conference (SIU), Malatya, Türkiye, 16 - 19 Mayıs 2015, ss.879-882 identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Cilt numarası:
  • Doi Numarası: 10.1109/siu.2015.7129970
  • Basıldığı Şehir: Malatya
  • Basıldığı Ülke: Türkiye
  • Sayfa Sayıları: ss.879-882
  • Anahtar Kelimeler: Image processing, Gaussian filter, Noise, Gradient
  • Gazi Üniversitesi Adresli: Evet

Özet

In this study, a filter which uses the Gaussian function and selects its variance according to local properties of image without user intervention has been designed in order to eliminate the noise. Consequently, a gradient adaptive image filter that estimates variance and creates different kernel for each pixel in image has been obtained.