# Phase preserving Fourier descriptor for shape-based image retrieval

> Research article (Signal Processing Image Communication, 2015) · cited 37× · AI/ML

**Wikidata**: [openalex:W2213630672](https://www.wikidata.org/wiki/openalex:W2213630672)  
**Source**: https://4ort.xyz/entity/phase-preserving-fourier-descriptor-for-shape-based-image-retrieval