# VLSI-Based Pipeline Architecture for Reversible Image Watermarking by Difference Expansion with High-Level Synthesis Approach

> Research article (Circuits Systems and Signal Processing, 2017) · cited 28× · AI/ML

**Wikidata**: [openalex:W2737153395](https://www.wikidata.org/wiki/openalex:W2737153395)  
**Source**: https://4ort.xyz/entity/vlsi-based-pipeline-architecture-for-reversible-image-watermarking-by-difference-expansion-with-high-level-synthesis-app