# High-capacity reversible data hiding in encrypted image based on Huffman coding and differences of high nibbles of pixels

> Research article (Journal of Visual Communication and Image Representation, 2021) · cited 26× · AI/ML

**Wikidata**: [openalex:W3135559657](https://www.wikidata.org/wiki/openalex:W3135559657)  
**Source**: https://4ort.xyz/entity/high-capacity-reversible-data-hiding-in-encrypted-image-based-on-huffman-coding-and-differences-of-high-nibbles-of-pixel