# Directly recognizing and removing the projector nonlinearity errors from a phase map in phase-shifting fringe projection profilometry

> Research article (Optics Communications, 2018) · cited 39× · AI/ML

**Wikidata**: [openalex:W2901980204](https://www.wikidata.org/wiki/openalex:W2901980204)  
**Source**: https://4ort.xyz/entity/directly-recognizing-and-removing-the-projector-nonlinearity-errors-from-a-phase-map-in-phase-shifting-fringe-projection