# Automatic optic disk detection and segmentation by variational active contour estimation in retinal fundus images

> Research article (Signal Image and Video Processing, 2019) · cited 32× · AI/ML

**Wikidata**: [openalex:W2923644550](https://www.wikidata.org/wiki/openalex:W2923644550)  
**Source**: https://4ort.xyz/entity/automatic-optic-disk-detection-and-segmentation-by-variational-active-contour-estimation-in-retinal-fundus-images