JPEG reversible data hiding method based on optimal DCT frequency embedding

Joint photographic experts group (JPEG) images are widely used on the Internet due to their ability to maintain good picture quality while requiring less storage space.Reversible data hiding (RDH) techniques for JPEG images enable the hiding and extraction of secret information while allowing for lo...

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Bibliographic Details

Published in:	网络与信息安全学报
Main Authors:	Ziyang ZHOU, Yun TAN, Jiaohua QIN, Xuyu XIANG
Format:	Article
Language:	English
Published:	POSTS&TELECOM PRESS Co., LTD 2023-08-01
Subjects:	JPEG image reversible data hiding two-dimensional histogram average texture complexity
Online Access:	http://www.cjnis.com.cn/thesisDetails#10.11959/j.issn.2096-109x.2023062