# Invariances of JPEG-quantized DCT coefficients and their application in robust image steganography

> Research article (Signal Processing, 2021) · cited 34× · AI/ML

**Wikidata**: [openalex:W3123522550](https://www.wikidata.org/wiki/openalex:W3123522550)  
**Source**: https://4ort.xyz/entity/invariances-of-jpeg-quantized-dct-coefficients-and-their-application-in-robust-image-steganography