# Application of canny operator threshold adaptive segmentation algorithm combined with digital image processing in tunnel face crevice extraction

> Research article (The Journal of Supercomputing, 2022) · cited 39× · AI/ML

**Wikidata**: [openalex:W4212781355](https://www.wikidata.org/wiki/openalex:W4212781355)  
**Source**: https://4ort.xyz/entity/application-of-canny-operator-threshold-adaptive-segmentation-algorithm-combined-with-digital-image-processing-in-tunnel