Vessel Bend-Based Cup Segmentation in Retinal Images. - Gopal Datt Joshi; Jayanthi Sivaswamy; Kundun Karan; Prashanth R.; S. R. Krishnadas (ICPR, 2010)

Optic disk and cup boundary detection using regional information. - Gopal Datt Joshi; Jayanthi Sivaswamy; Kundun Karan; S. R. Krishnadas (ISBI, 2010)