# Fourier-transform-based two-stage camera calibration method with simple periodical pattern

> Research article (Optics and Lasers in Engineering, 2020) · cited 22× · AI/ML

**Wikidata**: [openalex:W3025873711](https://www.wikidata.org/wiki/openalex:W3025873711)  
**Source**: https://4ort.xyz/entity/fourier-transform-based-two-stage-camera-calibration-method-with-simple-periodical-pattern