# A fast underwater calibration method based on vanishing point optimization of two orthogonal parallel lines

> Research article (Measurement, 2021) · cited 28× · AI/ML

**Wikidata**: [openalex:W3147147923](https://www.wikidata.org/wiki/openalex:W3147147923)  
**Source**: https://4ort.xyz/entity/a-fast-underwater-calibration-method-based-on-vanishing-point-optimization-of-two-orthogonal-parallel-lines