# Reversible data hiding in encrypted images based on pixel-level masked autoencoder and polar code

> Research article (Signal Processing, 2024) · cited 19× · AI/ML

**Wikidata**: [openalex:W4401528406](https://www.wikidata.org/wiki/openalex:W4401528406)  
**Source**: https://4ort.xyz/entity/reversible-data-hiding-in-encrypted-images-based-on-pixel-level-masked-autoencoder-and-polar-code