Retinal vessel segmentation using Average of Synthetic Exact Filters and Hessian matrix. - Wendeson S. Oliveira; Tsang Ing Ren; George D. C. Cavalcanti (ICIP, 2012)

An Unsupervised Segmentation Method for Retinal Vessel Using Combined Filters. - Wendeson S. Oliveira; Tsang Ing Ren; George D. C. Cavalcanti (ICTAI, 2012)