# A feature extraction algorithm based on improved Snake model for multi-pass seam tracking in robotic arc welding

> Research article (Journal of Manufacturing Processes, 2021) · cited 43× · AI/ML

**Wikidata**: [openalex:W3207341682](https://www.wikidata.org/wiki/openalex:W3207341682)  
**Source**: https://4ort.xyz/entity/a-feature-extraction-algorithm-based-on-improved-snake-model-for-multi-pass-seam-tracking-in-robotic-arc-welding