|Table of Contents|

Color Image Encryption Algorithm Based on Ptychography Technology(PDF)

南京师范大学学报(工程技术版)[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2016年01期
Page:
76-
Research Field:
计算机工程
Publishing date:

Info

Title:
Color Image Encryption Algorithm Based on Ptychography Technology
Author(s):
Han TingjingWang LiangYuan CaojinNie ShoupingFeng ShaotongYao LiliJiang ZhijunZhou YiQiang Junjie
Key Laboratory for Opto-Electronic Technology of Jiangsu Province,Nanjing Normal University,Nanjing 210023,China
Keywords:
ptychographydouble random phasecolor image
PACS:
TP391.9
DOI:
-
Abstract:
Color image encryption algorithm based on ptychography technology is researched in this paper. In order to encrypt the color image,we use sinusoidal combinational grating to encode color image into gray image,and then the gray image is encrypted by ptychography and double random phase encoding. The encryption system not only enlarges the key spaces and enhances system security,but also the resistance of shear and noise performance are strong. The encryption system is simpler and more practical. The simulation proves the validity of the encryption system.

References:

[1] THIBAULT P,DIEROLF M,BUNK O,et al. Probe retrieval in ptychographic coherent diffractive imaging[J]. Ultramicroscopy,2009,109(4):338-343.
[2] 刘诚,潘兴臣,朱健强. 基于光栅分光法的相干衍射成像[J]. 物理学报,2013,62(18):184204.
LIU C,PAN X C,ZHU J Q. Coherent diffractive imaging based on the multiple beam illumination with cross grating[J]. Acta Phys Sin,2013,62(18):184204.(in Chinese)
[3] RODENBURG J M,FAULKNER H M L. A phase retrieval algorithm for shifting illumination[J]. Applied physics letters,2004,85(20):4 795-4 797.
[4] FAULKNER H M L,RODENBURG J M. Movable aperture lensless transmission microscopy:a novel phase retrieval algorithm[J]. Physical review letters,2004,93(2):023903.
[5] MAIDEN A M,HUMPHRY M J,ZHANG F,et al. Superresolution imaging via ptychography[J]. JOSA A,2011,28(4):604-612.
[6] GODDEN T M,SUMAN R,HUMPHRY M J,et al. Ptychographic microscope for three-dimensional imaging[J]. Opt Express,2014,22(10):12513.
[7] CLAUS D,ROBINSON D J,CHETWYND D G,et al. Dual wavelength optical metrology using ptychography[J]. Journal of optics,2013,15(3):035702.
[8] BATEY D J,CLAUS D,RODENBURG J M. Information multiplexing in ptychography[J]. Ultramicroscopy,2014,138:13-21.
[9] REFREGIER P,JAVIDI B. Optical image encryption based on input plane and Fourier plane random encoding[J]. Optics letters,1995,20(7):767-769.
[10] CHEN L,LIU J,WEN J,et al. A new optical image encryption method based on multi-beams interference and vector composition[J]. Optics & laser technology,2015,69:80-86.
[11] LI J,LI H,LI J,et al. Compressive optical image encryption with two-step-only quadrature phase-shifting digital holography[J]. Optics communications,2015,344:166-171.
[12] CHEN W,CHEN X,ANAND A,et al. Optical encryption using multiple intensity samplings in the axial domain[J]. JOSA A,2013,30(5):806-812.
[13] QIN Y,GONG Q,WANG Z. Simplified optical image encryption approach using single diffraction pattern in diffractive-imaging-based scheme[J]. Optics express,2014,22(18):21 790-21 799.
[14] CHEN L,ZHAO D. Color information processing(coding and synthesis)with fractional Fourier transforms and digital holography[J]. Optics express,2007,15(24):16 080-16 089.
[15] GE F,CHEN L,ZHAO D. A half-blind color image hiding and encryption method in fractional Fourier domains[J]. Optics communications,2008,281(17):4 254-4 260.
[16] ABUTURAB M R. An asymmetric single-channel color image encryption based on Hartley transform and gyrator transform[J]. Optics and lasers in engineering,2015,69:49-57.
[17] 杨晓萍,高丽娟,王晓雷,等. 基于双相位编码的单通道彩色图像加密[J]. 物理学报,2009,58(3):1 662-1 667.
YANG X P,GAO L J,WANG X L,et al. Single channel encryption of color image based on double phase encoding[J]. Acta Phys Sin,2009,58(3):1 662-1 667.(in Chinese)
[18] 董太继,周南润. 单通道彩色图像加密方案[J]. 光电子·激光,2010,21(10):1 542-1 546.
DONG T J,ZHOU N R.An encryption scheme for single channel color images[J].Journal of optoelectronics·laser,2010,21(10):1 542-1 546.(in Chinese)
[19] SHI Y,LI T,WANG Y,et al. Optical image encryption via ptychography[J]. Optics letters,2013,38(9):1 425-1 427.
[20] RAWAT N,SHI Y,KIM B,et al. Sparse-based multispectral image encryption via ptychography[J]. Optics communications,2015,356:296-305.
[21] 秦怡,郑长波. 基于双随机相位编码的彩色图像加密技术[J]. 光子学报,2012,41(3):326-329.
QIN Y,ZHENG C B. Color image encryption based on double random phase encoding[J]. Acta photonica sinica,2012,41(3):326-329.(in Chinese)
[22] 张煜东,吴乐南. 基于分割的彩色图像编码[J]. 中国科学(F辑:信息科学),2009,39(4):405-415.
ZHANG Y D,WU L N. Color image coding based on segmentation[J]. China science(Series F:Information Sciences),2009,39(4):405-415.(in Chinese)
[23] BUNK O,DIEROLF M,KYNDE S,et al. Influence of the overlap parameter on the convergence of the ptychographical iterative engine[J]. Ultramicroscopy,2008,108(5):481-487.
[24] 王雅丽,史祎诗,李拓,等. 可见光域叠层成像中照明光束的关键参量研究[J].物理学报,2013,62(6):064206.
WANG Y L,SHI Y S,LI T,et al. Research on the key parameters of illuminating beam for imaging via ptychography in visible light band[J]. Acta Phys Sin,2013,62(6):064206.(in Chinese)
[25] ALFALOU A,BROSSEAU C,ABDALLAH N,et al. Simultaneous fusion,compression,and encryption of multiple images[J]. Optics express,2011,19(24):24 023-24 029.
[26] 张煜东,吴乐南,王水花. 一种基于光全息的图像混合加密算法[J]. 计算机工程与应用,2011,47(20):201-205.
ZHANG Y D,WU L N,WANG S H. Hybrid image encryption method based on hologram[J]. Computer engineering and applications,2011,47(20):201-205.(in Chinese)

Memo

Memo:
-
Last Update: 2016-03-20