# High Capacity Reversible Data Hiding in Encrypted Images by Patch-Level Sparse Representation

> Research article (IEEE Transactions on Cybernetics, 2015) · cited 381× · AI/ML

**Wikidata**: [openalex:W2322525404](https://www.wikidata.org/wiki/openalex:W2322525404)  
**Source**: https://4ort.xyz/entity/high-capacity-reversible-data-hiding-in-encrypted-images-by-patch-level-sparse-representation