Optical secure image verification system based on ghost imaging

被引：11
作者：
Wu, Jingjing [1 ]
Haobogedewude, Buyinggaridi [2 ]
Liu, Zhengjun [3 ]
Liu, Shutian [1 ]
机构：
[1] Harbin Inst Technol, Dept Phys, Harbin 150001, Peoples R China
[2] Heilongjiang Univ, Coll Elect Engn, Harbin 150080, Peoples R China
[3] Harbin Inst Technol, Dept Automat Measurement & Control, Harbin 150001, Peoples R China
来源：
OPTICS COMMUNICATIONS | 2017年 / 399卷
基金：
中国国家自然科学基金;
关键词：
Optical verification; Ghost imaging; Filter; OBJECT AUTHENTICATION; ENCRYPTION; TRANSFORMS;
D O I：
10.1016/j.optcom.2017.04.042
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The ghost imaging can perform Fourier-space filtering by tailoring the configuration. We proposed a novel optical secure image verification system based on this theory with the help of phase matched filtering. In the verification process, the system key and the ID card which contain the information of the correct image and the information to be verified are put in the reference and the test paths, respectively. We demonstrate that the ghost imaging configuration can perform an incoherent correlation between the system key and the ID card. The correct verification manifests itself with a correlation peak in the ghost image. The primary image and the image to be verified are encrypted and encoded into pure phase masks beforehand for security. Multi-image secure verifications can also be implemented in the proposed system.
引用
收藏
页码：98 / 103
页数：6
相关论文
共 25 条
  • [1] Two-photon coincidence imaging with a classical source
    Bennink, RS
    Bentley, SJ
    Boyd, RW
    [J]. PHYSICAL REVIEW LETTERS, 2002, 89 (11)
  • [2] Ghost imaging with incoherent and partially coherent light radiation
    Cai, YJ
    Zhu, SY
    [J]. PHYSICAL REVIEW E, 2005, 71 (05):
  • [3] Fully-phase asymmetric-image verification system based on joint transform correlator
    Chang, HT
    Chen, CC
    [J]. OPTICS EXPRESS, 2006, 14 (04): : 1458 - 1467
  • [4] Grayscale object authentication based on ghost imaging using binary signals
    Chen, Wen
    Chen, Xudong
    [J]. EPL, 2015, 110 (04)
  • [5] Optical authentication via photon-synthesized ghost imaging using optical nonlinear correlation
    Chen, Wen
    Chen, Xudong
    [J]. OPTICS AND LASERS IN ENGINEERING, 2015, 73 : 123 - 127
  • [6] Double random phase encoding using phase reservation and compression
    Chen, Wen
    Chen, Xudong
    [J]. JOURNAL OF OPTICS, 2014, 16 (02)
  • [7] Ghost imaging for three-dimensional optical security
    Chen, Wen
    Chen, Xudong
    [J]. APPLIED PHYSICS LETTERS, 2013, 103 (22)
  • [8] Object authentication in computational ghost imaging with the realizations less than 5% of Nyquist limit
    Chen, Wen
    Chen, Xudong
    [J]. OPTICS LETTERS, 2013, 38 (04) : 546 - 548
  • [9] Optical encryption based on computational ghost imaging
    Clemente, Pere
    Duran, Vicente
    Torres-Company, Victor
    Tajahuerce, Enrique
    Lancis, Jesus
    [J]. OPTICS LETTERS, 2010, 35 (14) : 2391 - 2393
  • [10] Differential Ghost Imaging
    Ferri, F.
    Magatti, D.
    Lugiato, L. A.
    Gatti, A.
    [J]. PHYSICAL REVIEW LETTERS, 2010, 104 (25)
123