# An improved blind watermarking method facing dual color images based on Hadamard transform

> Research article (Soft Computing, 2023) · cited 17× · AI/ML

**Wikidata**: [openalex:W4321107326](https://www.wikidata.org/wiki/openalex:W4321107326)  
**Source**: https://4ort.xyz/entity/an-improved-blind-watermarking-method-facing-dual-color-images-based-on-hadamard-transform