# Secure and Imperceptible Frequency-Based Watermarking for Medical Images

> Research article (Circuits Systems and Signal Processing, 2024) · cited 25× · AI/ML

**Wikidata**: [openalex:W4402298590](https://www.wikidata.org/wiki/openalex:W4402298590)  
**Source**: https://4ort.xyz/entity/secure-and-imperceptible-frequency-based-watermarking-for-medical-images