Optic Disc Detection Using Image Processing Techniques
22nd IEEE Signal Processing and Communications Applications Conference (SIU), Trabzon, Türkiye, 23 - 25 Nisan 2014, ss.1075-1078, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Cilt numarası:
- Doi Numarası: 10.1109/siu.2014.6830419
- Basıldığı Şehir: Trabzon
- Basıldığı Ülke: Türkiye
- Sayfa Sayıları: ss.1075-1078
- Süleyman Demirel Üniversitesi Adresli: Evet
Özet
Diabetic retinopathy causes vision loss and blindness, which is one of serious eye diseases. For diagnosis, ophthalmologist uses a patient's color retinal images obtained from digital fundus camera. Detection of an optical disc in the fundus images is important to not be confused with the symptoms of the disease similar to one another in terms of contrast, color and brightness. For this reason, on different color channels with the proposed approach noise reduction, edge enhancement, to determine the optic disc area with morphological approaches experimental studies were carried out.