# Phase correlation with sub-pixel accuracy: A comparative study in 1D and 2D

> Research article (Computer Vision and Image Understanding, 2015) · cited 50× · AI/ML

**Wikidata**: [openalex:W2465802996](https://www.wikidata.org/wiki/openalex:W2465802996)  
**Source**: https://4ort.xyz/entity/phase-correlation-with-sub-pixel-accuracy-a-comparative-study-in-1d-and-2d