中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 自动化研究所
  3. 中国科学院自动化研究所
  4. 智能感知与计算研究中心
Reversible data hiding in multispectral images for satellite communications

文献类型：期刊论文

作者Fan, Guojun4; Pan, Zhibin1,4; Zhou, Quan3; Dong, Jing2; Zhang, Xiaoran4
刊名JOURNAL OF INFORMATION SECURITY AND APPLICATIONS
出版日期2022-06-01
卷号67页码:12
关键词Landsat multispectral images Inter-space complexity Inter-band complexity Reversible data hiding
ISSN号2214-2126
DOI10.1016/j.jisa.2022.103180
通讯作者Pan, Zhibin(zbpan@mail.xjtu.edu.cn)
英文摘要The Landsat multispectral images are taken by satellites and then transmitted to the monitor center on the ground. Due to that governments and companies sometimes transmit secret messages through the satellite channel, the transmitting process of multispectral images can be a good cover for the secret messages by applying reversible data hiding (RDH) technology. This work proposed a novel RDH method for multispectral images. Before data embedding, each band is creatively matched with a reference band to perform the proposed inter band complexity computation and inter-band prediction. For the pixels of the to-be-embedded band, we inventively combine the proposed inter-band complexity and the inter-space complexity to classify them into four categories and then process them by the inter-space predictor, inter-band predictor, multi-predictor and second time prediction, respectively. Moreover, a general complexity is used to control the embedding priority to achieve lower distortion. Compared with the generally used reversible data hiding methods, our proposed method can reach a larger embedding rate and lower distortion for multispectral images.
WOS关键词PREDICTION ; COMPRESSION ; ALGORITHM ; PVO
资助项目National Natural Science Foundation of China[U1903213] ; Open Project of the National Laboratory of Pattern Recognition[202100033] ; Key Science and Technology Program of Shaanxi Province[2020GY-005] ; Zhejiang Provincial Natural Science Foundation of China[LGF21F030002] ; Science and Technology Program of Xi'an Municipality ; (GXYD11.1)
WOS研究方向Computer Science
语种英语
WOS记录号WOS:000793589600003
出版者ELSEVIER
资助机构National Natural Science Foundation of China ; Open Project of the National Laboratory of Pattern Recognition ; Key Science and Technology Program of Shaanxi Province ; Zhejiang Provincial Natural Science Foundation of China ; Science and Technology Program of Xi'an Municipality ; (GXYD11.1)
源URL[http://ir.ia.ac.cn/handle/173211/49425]  
专题自动化研究所_智能感知与计算研究中心
通讯作者Pan, Zhibin
作者单位1.Xi An Jiao Tong Univ, Res Inst, Hangzhou, Zhejiang, Peoples R China
2.Chinese Acad Sci, Natl Lab Pattern Recognit, Inst Automat, Beijing 100190, Peoples R China
3.China Acad Space Technol, Natl Key Lab Sci & Technol Space Microwave, Xian 710100, Peoples R China
4.Xi An Jiao Tong Univ, Fac Elect & Informat Engn, Xian 710049, Peoples R China
推荐引用方式
GB/T 7714		 Fan, Guojun,Pan, Zhibin,Zhou, Quan,et al. Reversible data hiding in multispectral images for satellite communications[J]. JOURNAL OF INFORMATION SECURITY AND APPLICATIONS,2022,67:12.
APA Fan, Guojun,Pan, Zhibin,Zhou, Quan,Dong, Jing,&Zhang, Xiaoran.(2022).Reversible data hiding in multispectral images for satellite communications.JOURNAL OF INFORMATION SECURITY AND APPLICATIONS,67,12.
MLA Fan, Guojun,et al."Reversible data hiding in multispectral images for satellite communications".JOURNAL OF INFORMATION SECURITY AND APPLICATIONS 67(2022):12.

入库方式： OAI收割

来源：自动化研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。