About | Contact Us | Register | Login
ProceedingsSeriesJournalsSearchEAI
Digital Forensics and Cyber Crime. 11th EAI International Conference, ICDF2C 2020, Boston, MA, USA, October 15-16, 2020, Proceedings

Research Article

Effective Medical Image Copy-Move Forgery Localization Based on Texture Descriptor

Download(Requires a free EAI acccount)
4 downloads
Cite
BibTeX Plain Text
  • @INPROCEEDINGS{10.1007/978-3-030-68734-2_4,
        author={Jiaqi Shi and Gang Wang and Ming Su and Xiaoguang Liu},
        title={Effective Medical Image Copy-Move Forgery Localization Based on Texture Descriptor},
        proceedings={Digital Forensics and Cyber Crime. 11th EAI International Conference, ICDF2C 2020, Boston, MA, USA, October 15-16, 2020, Proceedings},
        proceedings_a={ICDF2C},
        year={2021},
        month={2},
        keywords={Medical images Copy-move Forgery localization Texture DDSM dataset},
        doi={10.1007/978-3-030-68734-2_4}
    }
    
  • Jiaqi Shi
    Gang Wang
    Ming Su
    Xiaoguang Liu
    Year: 2021
    Effective Medical Image Copy-Move Forgery Localization Based on Texture Descriptor
    ICDF2C
    Springer
    DOI: 10.1007/978-3-030-68734-2_4
Jiaqi Shi1, Gang Wang1,*, Ming Su1, Xiaoguang Liu1
  • 1: College of CS, TJ Key Lab of NDST
*Contact email: wgzwp@nbjl.nankai.edu.cn

Abstract

Medical images are vulnerable to be maliciously tampered during network transmission, affecting diagnosis of doctors. Moreover, some images in medical research papers are intentionally manipulated, which reduce the credibility of the conclusions. Therefore, it is essential to research an effective and robust algorithm for medical image tamper detection ans localization. In this paper, we propose a copy-move forgery localization algorithm for medical images called MITD-CMFL. Due to texture structure information is complex and important for medical images, we obtain textural images from noise-reduced images by utilizing texture descriptor to gain more accurate features. It is difficult to extract a sufficient number of feature points with strong representation ability in smooth regions to characterize textures, we extract SIFT keypoints in texture images and decrease the contrast threshold. The experiments conducted on 2,898 tampered breast cancer images randomly selected from DDSM dataset show the pixel-level(F_1)of MITD-CMFL reaches up to 95.07% under plain copy-move attack, and the method has superior performance even under typical image transformations compared to the state-of-the-art algorithms.

Keywords
Medical images Copy-move Forgery localization Texture DDSM dataset
Published
2021-02-07
Appears in
SpringerLink
http://dx.doi.org/10.1007/978-3-030-68734-2_4
Copyright © 2020–2025 ICST
EBSCOProQuestDBLPDOAJPortico
EAI Logo

About EAI

  • Who We Are
  • Leadership
  • Research Areas
  • Partners
  • Media Center

Community

  • Membership
  • Conference
  • Recognition
  • Sponsor Us

Publish with EAI

  • Publishing
  • Journals
  • Proceedings
  • Books
  • EUDL