# A novel image encryption scheme based on substitution-permutation network and chaos

> Research article (Signal Processing, 2016) · cited 481× · AI/ML

**Wikidata**: [openalex:W2323473128](https://www.wikidata.org/wiki/openalex:W2323473128)  
**Source**: https://4ort.xyz/entity/a-novel-image-encryption-scheme-based-on-substitution-permutation-network-and-chaos