# A sub-pixel image registration algorithm based on SURF and M-estimator sample consensus

> Research article (Pattern Recognition Letters, 2020) · cited 25× · AI/ML

**Wikidata**: [openalex:W3092780890](https://www.wikidata.org/wiki/openalex:W3092780890)  
**Source**: https://4ort.xyz/entity/a-sub-pixel-image-registration-algorithm-based-on-surf-and-m-estimator-sample-consensus