# Crack image recognition on fracture mechanics cross valley edge detection by fractional differential with multi-scale analysis

> Research article (Signal Image and Video Processing, 2022) · cited 15× · AI/ML

**Wikidata**: [openalex:W4226016011](https://www.wikidata.org/wiki/openalex:W4226016011)  
**Source**: https://4ort.xyz/entity/crack-image-recognition-on-fracture-mechanics-cross-valley-edge-detection-by-fractional-differential-with-multi-scale-an