# Improved invisible watermarking technique using IWT-DCT

> Research article (2016 5th International Conference on Reliability, Infocom Technologies and Optimization (Trends and Future Directions) (ICRITO), 2016) · cited 25× · AI/ML

**Wikidata**: [openalex:W2565593249](https://www.wikidata.org/wiki/openalex:W2565593249)  
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