# A Secure and Privacy-Preserving Technique Based on Contrast-Enhancement Reversible Data Hiding and Plaintext Encryption for Medical Images

> Research article (IEEE Signal Processing Letters, 2020) · cited 52× · AI/ML

**Wikidata**: [openalex:W3000450663](https://www.wikidata.org/wiki/openalex:W3000450663)  
**Source**: https://4ort.xyz/entity/a-secure-and-privacy-preserving-technique-based-on-contrast-enhancement-reversible-data-hiding-and-plaintext-encryption-
