Full metadata record
DC FieldValueLanguage
dc.contributor.authorWang, Hsiang-Yingen_US
dc.contributor.authorLin, Hsin-Juen_US
dc.contributor.authorGao, Xiang-Yunen_US
dc.contributor.authorCheng, Wen-Huangen_US
dc.contributor.authorChen, Yung-Yaoen_US
dc.date.accessioned2019-05-02T00:25:51Z-
dc.date.available2019-05-02T00:25:51Z-
dc.date.issued2019-01-01en_US
dc.identifier.issn2169-3536en_US
dc.identifier.urihttp://dx.doi.org/10.1109/ACCESS.2019.2906500en_US
dc.identifier.urihttp://hdl.handle.net/11536/151603-
dc.description.abstractSocial networking and cloud computing are being extensively used, and in this era, the frequency of sending information or images to each other is increasing. The prevention of private information leakage during communication over the Internet has become a concern in the past decades. Several data protection methods, such as cryptographic, watermarking, and steganography techniques, have been proposed to protect private data. In this paper, an embedding method is proposed based on an absolute moment block truncation coding (AMBTC)-compressed image. High and low mean tables are extracted from a compressed image and are divided into non-overlapping blocks. An adaptive variable N-bit bit plane truncation image embedding method is proposed to embed the secret data in each block. In this method, at the receiver end, the secret data are extracted, and the original AMBTC image could be recovered by recalling the stored peak and zero points. In addition, a chaotic encryption scheme is integrated into the proposed system to improve robustness against security vulnerability. The results show that the proposed method has superior performance and higher payload compared with the reference methods.en_US
dc.language.isoen_USen_US
dc.subjectReversible data hidingen_US
dc.subjectabsolute moment block truncation coding (AMBTC)en_US
dc.subjectencryptionen_US
dc.subjectchaosen_US
dc.titleReversible AMBTC-Based Data Hiding With Security Improvement by Chaotic Encryptionen_US
dc.typeArticleen_US
dc.identifier.doi10.1109/ACCESS.2019.2906500en_US
dc.identifier.journalIEEE ACCESSen_US
dc.citation.volume7en_US
dc.citation.spage38337en_US
dc.citation.epage38347en_US
dc.contributor.department電子工程學系及電子研究所zh_TW
dc.contributor.departmentDepartment of Electronics Engineering and Institute of Electronicsen_US
dc.identifier.wosnumberWOS:000464723500001en_US
dc.citation.woscount0en_US
Appears in Collections:Articles