# Diabetic Retinopathy Grading by a Source-Free Transfer Learning Approach

> Research article (Biomedical Signal Processing and Control, 2021) · cited 71× · AI/ML

**Wikidata**: [openalex:W4200293404](https://www.wikidata.org/wiki/openalex:W4200293404)  
**Source**: https://4ort.xyz/entity/diabetic-retinopathy-grading-by-a-source-free-transfer-learning-approach