Shell-Net: A robust deep neural network for the joint segmentation of retinal fragments. - Geetha Pavani Pappu; Prashanth Gowri Shankar Uppudi; Birendra Biswal; Srinivasa Rao Kandula; Meher Savedasa Dhavala; Giri Madhav Potturi; Paila Sai Sharat; Sridevi Polapragada; Nagadhara Harini Datti (Int. J. Imaging Syst. Technol., 2024)