Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Huiyu Zhou, Gerald Schaefer, Tangwei Liu, Faquan Lin. Segmentation of optic disc in retinal images using an improved gradient vector flow algorithm. Multimedia Tools Appl., 49(3):447-462, 2010. [doi]