# An image-level weakly supervised segmentation method for No-service rail surface defect with size prior

> Research article (Mechanical Systems and Signal Processing, 2021) · cited 50× · AI/ML

**Wikidata**: [openalex:W3194222902](https://www.wikidata.org/wiki/openalex:W3194222902)  
**Source**: https://4ort.xyz/entity/an-image-level-weakly-supervised-segmentation-method-for-no-service-rail-surface-defect-with-size-prior