# A Novel Perceptual Hash Algorithm for Multispectral Image Authentication

> Research article (Algorithms, 2018) · cited 23× · AI/ML

**Wikidata**: [openalex:W2784045375](https://www.wikidata.org/wiki/openalex:W2784045375)  
**Source**: https://4ort.xyz/entity/a-novel-perceptual-hash-algorithm-for-multispectral-image-authentication