# PY-Net: Rethinking segmentation frameworks with dense pyramidal operations for optic disc and cup segmentation from retinal fundus images

> Research article (Biomedical Signal Processing and Control, 2023) · cited 23× · AI/ML

**Wikidata**: [openalex:W4361210492](https://www.wikidata.org/wiki/openalex:W4361210492)  
**Source**: https://4ort.xyz/entity/py-net-rethinking-segmentation-frameworks-with-dense-pyramidal-operations-for-optic-disc-and-cup-segmentation-from-retin