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基于差分中值定理的可逆隐藏简牍图像水印算法.

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Title: 基于差分中值定理的可逆隐藏简牍图像水印算法.
Alternate Title: A reversible hidden bamboo slips image watermarking algorithm based on mean value theorem of divided difference.
Authors: 刘雪艳1 liuxy@nwnu.edu, 李喜良1 2022222184@nwnu.edu.cn, 齐钰娇1 qjj795@163.com, 贾博龙1 xuxuhuhu826@163.com
Source: Computer Engineering & Science / Jisuanji Gongcheng yu Kexue. Apr2026, Vol. 48 Issue 4, p650-658. 9p.
Subjects: Digital image watermarking, Reversible data hiding (Computer science), Data integrity, Copyright, Mean value theorems, Logistic maps (Mathematics)
Abstract (English): Bamboo slips image watermarking is a key technology for copyright protection, tampering detection and integrity protection of image data. However, most of the image watermarking keys currently lack the supervision of authoritative institutions, which fails to achieve a good balance between perceived transparency and security. This paper takes the digital images of bamboo slips provided by Gansu Bamboo Slips Museum as the research object, and proposes a reversible hiding watermarking algorithm based on the mean value theorem of divided difference. The watermark key is generated by the combination of the authority department and the department of bamboo slips. In view of the uneven distribution of texture and color of bamboo slips after excavation, different watermark key information after splitting is embedded into the RGB three-channel of bamboo Slips image based on the mean value theorem of divided difference. When the least significant bit (LSB) is replaced, the security and perception transparency of the watermark key information are further improved by using Logistic mapping. The experimental results show that the watermark embedded by the proposed algorithm has good invisibility, and the algorithm has high positioning accuracy for tampered positions of the attacked image. [ABSTRACT FROM AUTHOR]
Abstract (Chinese): 简牍图像水印是简牍图像数据的版权保护、篡改检测和完整性保护的关键技术,然而,目前大 多的图像水印密钥缺乏权威机构监管,在感知透明性与安全性之间未能实现良好的平衡。以甘肃简牍博 物馆提供的简牍数字图像为研究对象提出基于差分中值定理的可逆隐藏简牍图像水印算法,水印密钥由 权威部门和竹简部门结合生成,针对简牍图像出土后纹理及颜色分布不均的特点,嵌入过程基于差分中值 定理向简牍图像RGB三通道中嵌入拆分后不同的水印密钥信息,并在最低有效位LSB替换时,利用Logistic 映射进行置乱,进一步提高水印密钥信息的安全性与感知透明性。实验结果表明,所提算法嵌入的 水印具有较好的不可见性,且算法对被攻击图像的篡改部分具有很高的定位精度。. [ABSTRACT FROM AUTHOR]
Copyright of Computer Engineering & Science / Jisuanji Gongcheng yu Kexue is the property of Computer Engineering & Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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  Label: Title
  Group: Ti
  Data: 基于差分中值定理的可逆隐藏简牍图像水印算法.
– Name: TitleAlt
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  Data: A reversible hidden bamboo slips image watermarking algorithm based on mean value theorem of divided difference.
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  Data: <searchLink fieldCode="AR" term="%22刘雪艳%22">刘雪艳</searchLink><relatesTo>1</relatesTo><i> liuxy@nwnu.edu</i><br /><searchLink fieldCode="AR" term="%22李喜良%22">李喜良</searchLink><relatesTo>1</relatesTo><i> 2022222184@nwnu.edu.cn</i><br /><searchLink fieldCode="AR" term="%22齐钰娇%22">齐钰娇</searchLink><relatesTo>1</relatesTo><i> qjj795@163.com</i><br /><searchLink fieldCode="AR" term="%22贾博龙%22">贾博龙</searchLink><relatesTo>1</relatesTo><i> xuxuhuhu826@163.com</i>
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  Data: <searchLink fieldCode="DE" term="%22Digital+image+watermarking%22">Digital image watermarking</searchLink><br /><searchLink fieldCode="DE" term="%22Reversible+data+hiding+%28Computer+science%29%22">Reversible data hiding (Computer science)</searchLink><br /><searchLink fieldCode="DE" term="%22Data+integrity%22">Data integrity</searchLink><br /><searchLink fieldCode="DE" term="%22Copyright%22">Copyright</searchLink><br /><searchLink fieldCode="DE" term="%22Mean+value+theorems%22">Mean value theorems</searchLink><br /><searchLink fieldCode="DE" term="%22Logistic+maps+%28Mathematics%29%22">Logistic maps (Mathematics)</searchLink>
– Name: Abstract
  Label: Abstract (English)
  Group: Ab
  Data: Bamboo slips image watermarking is a key technology for copyright protection, tampering detection and integrity protection of image data. However, most of the image watermarking keys currently lack the supervision of authoritative institutions, which fails to achieve a good balance between perceived transparency and security. This paper takes the digital images of bamboo slips provided by Gansu Bamboo Slips Museum as the research object, and proposes a reversible hiding watermarking algorithm based on the mean value theorem of divided difference. The watermark key is generated by the combination of the authority department and the department of bamboo slips. In view of the uneven distribution of texture and color of bamboo slips after excavation, different watermark key information after splitting is embedded into the RGB three-channel of bamboo Slips image based on the mean value theorem of divided difference. When the least significant bit (LSB) is replaced, the security and perception transparency of the watermark key information are further improved by using Logistic mapping. The experimental results show that the watermark embedded by the proposed algorithm has good invisibility, and the algorithm has high positioning accuracy for tampered positions of the attacked image. [ABSTRACT FROM AUTHOR]
– Name: Abstract
  Label: Abstract (Chinese)
  Group: Ab
  Data: 简牍图像水印是简牍图像数据的版权保护、篡改检测和完整性保护的关键技术,然而,目前大 多的图像水印密钥缺乏权威机构监管,在感知透明性与安全性之间未能实现良好的平衡。以甘肃简牍博 物馆提供的简牍数字图像为研究对象提出基于差分中值定理的可逆隐藏简牍图像水印算法,水印密钥由 权威部门和竹简部门结合生成,针对简牍图像出土后纹理及颜色分布不均的特点,嵌入过程基于差分中值 定理向简牍图像RGB三通道中嵌入拆分后不同的水印密钥信息,并在最低有效位LSB替换时,利用Logistic 映射进行置乱,进一步提高水印密钥信息的安全性与感知透明性。实验结果表明,所提算法嵌入的 水印具有较好的不可见性,且算法对被攻击图像的篡改部分具有很高的定位精度。. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Computer Engineering & Science / Jisuanji Gongcheng yu Kexue is the property of Computer Engineering & Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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    Identifiers:
      – Type: doi
        Value: 10.3969/j.issn.1007-130X.2026.04.009
    Languages:
      – Code: chi
        Text: Chinese
    PhysicalDescription:
      Pagination:
        PageCount: 9
        StartPage: 650
    Subjects:
      – SubjectFull: Digital image watermarking
        Type: general
      – SubjectFull: Reversible data hiding (Computer science)
        Type: general
      – SubjectFull: Data integrity
        Type: general
      – SubjectFull: Copyright
        Type: general
      – SubjectFull: Mean value theorems
        Type: general
      – SubjectFull: Logistic maps (Mathematics)
        Type: general
    Titles:
      – TitleFull: 基于差分中值定理的可逆隐藏简牍图像水印算法.
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            NameFull: 刘雪艳
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            NameFull: 李喜良
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            NameFull: 齐钰娇
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            NameFull: 贾博龙
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            – D: 01
              M: 04
              Text: Apr2026
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              Y: 2026
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