# Optimized Gray-Scale Image Watermarking Algorithm Based on DWT-DCT-SVD and Chaotic Firefly Algorithm

> Research article (2015 International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery, 2015) · cited 19× · AI/ML

**Wikidata**: [openalex:W1892663952](https://www.wikidata.org/wiki/openalex:W1892663952)  
**Source**: https://4ort.xyz/entity/optimized-gray-scale-image-watermarking-algorithm-based-on-dwt-dct-svd-and-chaotic-firefly-algorithm