Browsing Haniza Yazid, Dr. by Author "ahamzah@um.edu.my"

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    • Automated identification of exudates and optic disc based on inverse surface thresholding 

      Haniza, Yazid; Hamzah, Arof, Dr.; Hazlita, Mohd Isa, Dr. (Springer Science+Business Media, LLC., 2012)
      This paper presents a new approach to detect exudates and optic disc from color fundus images based on inverse surface thresholding. The strategy involves the applications of fuzzy c-means clustering, edge detection, otsu ...

    • Edge sharpening for diabetic retinopathy detection 

      Haniza, Yazid, Dr.; Hamzah, Arof; Norrima, Mokhtar (IEEE Conference Publications, 2010-06)
      People with diabetes may face eye problem as a complication of diabetes. These eye problems can cause vision loss and even blindness. There are several lesions that appear such microaneurysms, hemorrhages, cotton wool spots ...