# Robust reversible audio watermarking based on high-order difference statistics

> Research article (Signal Processing, 2020) · cited 39× · AI/ML

**Wikidata**: [openalex:W3011344294](https://www.wikidata.org/wiki/openalex:W3011344294)  
**Source**: https://4ort.xyz/entity/robust-reversible-audio-watermarking-based-on-high-order-difference-statistics