@article{anovelpreprocessingunitforeffectivedeepl, title = {A Novel Preprocessing Unit for Effective Deep Learning based Classification and Grading of Diabetic Retinopathy}, author = {Pranoti Nage and Sanjay Shitole}, year = {2025}, eprint = {2509.24497}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2509.24497}, }