Double image encryption by using iterative random binary encoding in gyrator domains Z Liu, Q Guo, L Xu, MA Ahmad, S Liu Optics Express 18 (11), 12033-12043, 2010 | 320 | 2010 |

Color image encryption by using Arnold transform and color-blend operation in discrete cosine transform domains Z Liu, L Xu, T Liu, H Chen, P Li, C Lin, S Liu Optics Communications 284 (1), 123-128, 2011 | 254 | 2011 |

Double image encryption based on iterative fractional Fourier transform Z Liu, S Liu Optics Communications 275 (2), 324-329, 2007 | 250 | 2007 |

Image encryption algorithm by using fractional Fourier transform and pixel scrambling operation based on double random phase encoding Z Liu, S Li, W Liu, Y Wang, S Liu Optics and Lasers in Engineering 51 (1), 8-14, 2013 | 182 | 2013 |

Generation of hollow Gaussian beams by spatial filtering Z Liu, H Zhao, J Liu, J Lin, MA Ahmad, S Liu Optics Letters 32 (15), 2076-2078, 2007 | 155 | 2007 |

Asymmetric cryptosystem using random binary phase modulation based on mixture retrieval type of Yang-Gu algorithm W Liu, Z Liu, S Liu Optics Letters 38 (10), 1651-1653, 2013 | 153 | 2013 |

Random fractional Fourier transform Z Liu, S Liu Optics Letters 32 (15), 2088-2090, 2007 | 153 | 2007 |

Image encryption scheme by using iterative random phase encoding in gyrator transform domains Z Liu, L Xu, C Lin, J Dai, S Liu Optics and Lasers in Engineering 49 (4), 542-546, 2011 | 148 | 2011 |

Multiple-image encryption based on computational ghost imaging J Wu, Z Xie, Z Liu, W Liu, Y Zhang, S Liu Optics Communications 359, 38-43, 2016 | 144 | 2016 |

Color image encryption by using Arnold and discrete fractional random transforms in IHS space Q Guo, Z Liu, S Liu Optics and Lasers in Engineering 48 (12), 1174-1181, 2010 | 113 | 2010 |

Image encryption by encoding with a nonuniform optical beam in gyrator transform domains Z Liu, L Xu, C Lin, S Liu Applied Optics 49 (29), 5632-5637, 2010 | 110 | 2010 |

Two noise-robust axial scanning multi-image phase retrieval algorithms based on Pauta criterion and smoothness constraint C Shen, X Bao, J Tan, S Liu, Z Liu Optics Express 25 (14), 16235-16249, 2017 | 108 | 2017 |

Triple image encryption scheme in fractional Fourier transform domains Z Liu, J Dai, X Sun, S Liu Optics Communications 282 (4), 518-522, 2009 | 106 | 2009 |

A discrete fractional random transform Z Liu, H Zhao, S Liu Optics Communications 255 (4), 357-365, 2005 | 106 | 2005 |

Double image encryption by using Arnold transform and discrete fractional angular transform Z Liu, M Gong, Y Dou, F Liu, S Lin, M Ashfaq Ahmad, J Dai, S Liu Optics and Lasers in Engineering 50 (2), 248-255, 2012 | 104 | 2012 |

Color image encryption based on the affine transform and gyrator transform H Chen, X Du, Z Liu, C Yang Optics and Lasers in Engineering 51 (6), 768-775, 2013 | 100 | 2013 |

Hollow sinh-Gaussian beams and their paraxial properties Q Sun, K Zhou, G Fang, G Zhang, Z Liu, S Liu Optics express 20 (9), 9682-9691, 2012 | 85 | 2012 |

Securing color image by using phase-only encoding in Fresnel domains Z Liu, C Guo, J Tan, W Liu, J Wu, Q Wu, L Pan, S Liu Optics and Lasers in Engineering 68, 87-92, 2015 | 82 | 2015 |

Image encryption by using gyrator transform and Arnold transform Z Liu, H Chen, T Liu, P Li, L Xu, J Dai, S Liu Journal of Electronic Imaging 20 (1), 013020, 2011 | 82 | 2011 |

Color image encryption by using the rotation of color vector in Hartley transform domains Z Liu, J Dai, X Sun, S Liu Optics and Lasers in Engineering 48 (7), 800-805, 2010 | 81 | 2010 |