# A Novel Grayscale Image Encryption Scheme Based on the Block-Level Swapping of Pixels and the Chaotic System

> Research article (Sensors, 2022) · cited 54× · AI/ML

**Wikidata**: [openalex:W4292553313](https://www.wikidata.org/wiki/openalex:W4292553313)  
**Source**: https://4ort.xyz/entity/a-novel-grayscale-image-encryption-scheme-based-on-the-block-level-swapping-of-pixels-and-the-chaotic-system