# Block based visually secure image encryption algorithm using 2D-Compressive Sensing and nonlinearity

> Research article (Optik, 2022) · cited 26× · AI/ML

**Wikidata**: [openalex:W4311904230](https://www.wikidata.org/wiki/openalex:W4311904230)  
**Source**: https://4ort.xyz/entity/block-based-visually-secure-image-encryption-algorithm-using-2d-compressive-sensing-and-nonlinearity