# Direct linear and refraction-invariant pose estimation and calibration model for underwater imaging

> Research article (ISPRS Journal of Photogrammetry and Remote Sensing, 2019) · cited 33× · AI/ML

**Wikidata**: [openalex:W2955449561](https://www.wikidata.org/wiki/openalex:W2955449561)  
**Source**: https://4ort.xyz/entity/direct-linear-and-refraction-invariant-pose-estimation-and-calibration-model-for-underwater-imaging