# Subpixel image registration algorithm based on pyramid phase correlation and upsampling

> Research article (Signal Image and Video Processing, 2022) · cited 11× · AI/ML

**Wikidata**: [openalex:W4213254966](https://www.wikidata.org/wiki/openalex:W4213254966)  
**Source**: https://4ort.xyz/entity/subpixel-image-registration-algorithm-based-on-pyramid-phase-correlation-and-upsampling