# pytrax: A simple and efficient random walk implementation for calculating the directional tortuosity of images

> Research article (SoftwareX, 2019) · cited 40× · AI/ML

**Wikidata**: [openalex:W2959543929](https://www.wikidata.org/wiki/openalex:W2959543929)  
**Source**: https://4ort.xyz/entity/pytrax-a-simple-and-efficient-random-walk-implementation-for-calculating-the-directional-tortuosity-of-images