Ehsan Saghapour and Somayeh Zandian, Automatic Segmentation of Retina Vessels by Using Zhang Method. journal = {International Journal of Biomedical and Biological Engineering}, [online]. World Academy of Science, Engineering and Technology. December 2012, vol. 72(12). 629 - 632 [viewed 28 March 2024]. Available from: https://publications.waset.org/pdf/8206.