# A blind watermarking approach based on hybrid Imperialistic Competitive Algorithm and SURF points for color Images’ authentication

> Research article (Biomedical Signal Processing and Control, 2023) · cited 22× · AI/ML

**Wikidata**: [openalex:W4375953599](https://www.wikidata.org/wiki/openalex:W4375953599)  
**Source**: https://4ort.xyz/entity/a-blind-watermarking-approach-based-on-hybrid-imperialistic-competitive-algorithm-and-surf-points-for-color-images-authe