Open Access

ARTICLE

Scheme Based on Multi-Level Patch Attention and Lesion Localization for Diabetic Retinopathy Grading

Zhuoqun Xia¹, Hangyu Hu¹, Wenjing Li^2,3, Qisheng Jiang¹, Lan Pu¹, Yicong Shu¹, Arun Kumar Sangaiah^4,5,*

1 School of Computer and Communication Engineering, Changsha University of Science and Technology, Changsha, China
2 Hunan Province People’s Hospital (The First Affiliated Hospital of Hunan Normal University), Changsha, China
3 The First Affiliated Hospital of Guangxi Medical University, Nanning, China
4 International Graduate Institute of AI, National Yunlin University of Science and Technology, Yunlin, China
5 Department of Electrical and Computer Engineering, Lebanese American University, Bayrut, Lebanon

* Corresponding Author: Arun Kumar Sangaiah. Email: