Rate-Distortion-Based Stego: A Large-Capacity Secure Steganography Scheme for Hiding Digital Images

Steganography is one of the most crucial methods for information hiding, which embeds secret data on an ordinary file or a cover message for avoiding detection. We designed a novel rate-distortion-based large-capacity secure steganographic system, called rate-distortion-based Stego (RD-Stego), to ef...

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Bibliographic Details
Main Authors: Yi-Lun Pan, Ja-Ling Wu
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Entropy
Subjects:
Online Access:https://www.mdpi.com/1099-4300/24/7/982