# Piracy-Resistant DNN Watermarking by Block-Wise Image Transformation with Secret Key

> Research article (Proceedings of the 2021 ACM Workshop on Information Hiding and Multimedia Security, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W3174408347](https://www.wikidata.org/wiki/openalex:W3174408347)  
**Source**: https://4ort.xyz/entity/piracy-resistant-dnn-watermarking-by-block-wise-image-transformation-with-secret-key