# A color image encryption and hiding algorithm based on hyperchaotic system and discrete cosine transform

> Research article (Nonlinear Dynamics, 2023) · cited 95× · AI/ML

**Wikidata**: [openalex:W4378672806](https://www.wikidata.org/wiki/openalex:W4378672806)  
**Source**: https://4ort.xyz/entity/a-color-image-encryption-and-hiding-algorithm-based-on-hyperchaotic-system-and-discrete-cosine-transform