Basreddy, Veerendra, and Sachinkumar Veerashetty. “Improving Diabetic Retinopathy Fundus Image Quality Using Dynamic Sparse Representation and Dilated Convolutional Networks”. Engineering, Technology & Applied Science Research 16, no. 2 (April 4, 2026): 33272–33277. Accessed April 20, 2026. https://etasr.com/index.php/ETASR/article/view/15050.