Visually meaningful image encryption combining with reversible data hiding in encrypted images

• Published in: Physica scripta Vol. 98; no. 6; pp. 65225 - 65239
• Main Authors: Liu, Zhaoyang, Xue, Ru
• Format: Journal Article
• Language: English
• Published: IOP Publishing 01.06.2023
• Subjects: hyperchaotic system; image encryption; reversible data hiding

At present, most image encryption schemes directly change plaintext images into ciphertext images without visual significance, such ciphertext images can be detected and therefore subject to various attacks. To protect the content security and visual safety of images, a visually meaningful image enc...