CN103258315A - 基于切相分数傅立叶变换的双图像加密方法 - Google Patents
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103955884A (zh) * | 2014-04-22 | 2014-07-30 | 西安理工大学 | 基于混沌和离散分数随机变换的双图像加密方法 |
CN104134184A (zh) * | 2014-07-21 | 2014-11-05 | 浙江农林大学 | 基于迭代切相分数傅立叶变换的图像加密方法 |
CN104601856A (zh) * | 2015-01-20 | 2015-05-06 | 河南科技大学 | 一种数字图像的动态随机密钥加密和解密方法 |
CN107507121A (zh) * | 2017-07-25 | 2017-12-22 | 天津大学 | 基于变分图像分解的数字图像加密及隐藏方法 |
CN109614808A (zh) * | 2018-12-12 | 2019-04-12 | 苏州科技大学 | 基于线性规范变换和伽玛函数的灰度图像加解密方法 |
CN110275347A (zh) * | 2019-07-12 | 2019-09-24 | 京东方科技集团股份有限公司 | 一种显示装置及其驱动方法 |
CN113918962A (zh) * | 2021-09-07 | 2022-01-11 | 北京理工大学 | 一种基于小凹二重光学秘钥的光学信息安全系统 |
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CN102567943A (zh) * | 2012-01-09 | 2012-07-11 | 浙江农林大学 | 基于联合傅立叶变换和相位切除的非对称双图像加密方法 |
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CN102567943A (zh) * | 2012-01-09 | 2012-07-11 | 浙江农林大学 | 基于联合傅立叶变换和相位切除的非对称双图像加密方法 |
Non-Patent Citations (4)
Title |
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SUDHEESH K. RAJPUT, NAVEEN K. NISHCHAL: ""Image encryption based on interference that uses fractional Fourier domain asymmetric keys"", 《APPLIED OPTICS》 * |
WAN QIN,XIANG PENG: ""Asymmetric cryptosystem based on phase-truncated Fourier transforms"", 《OPTICS LETTERS》 * |
XIAOGANG WANG,DAOMU ZHAO: ""Double-image self-encoding and hiding based on phase-truncated Fourier transforms"", 《OPTICS COMMUNICATIONS》 * |
邹裕越: ""采用分数傅立叶变换的光学图像处理方法研究"", 《中国优秀硕士学位论文全文数据库-信息科技辑》 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103955884A (zh) * | 2014-04-22 | 2014-07-30 | 西安理工大学 | 基于混沌和离散分数随机变换的双图像加密方法 |
CN103955884B (zh) * | 2014-04-22 | 2017-10-31 | 南安市永腾技术咨询有限公司 | 基于混沌和离散分数随机变换的双图像加密方法 |
CN104134184A (zh) * | 2014-07-21 | 2014-11-05 | 浙江农林大学 | 基于迭代切相分数傅立叶变换的图像加密方法 |
CN104134184B (zh) * | 2014-07-21 | 2018-01-16 | 浙江农林大学 | 基于迭代切相分数傅立叶变换的图像加密方法 |
CN104601856A (zh) * | 2015-01-20 | 2015-05-06 | 河南科技大学 | 一种数字图像的动态随机密钥加密和解密方法 |
CN104601856B (zh) * | 2015-01-20 | 2017-08-11 | 河南科技大学 | 一种数字图像的动态随机密钥加密和解密方法 |
CN107507121A (zh) * | 2017-07-25 | 2017-12-22 | 天津大学 | 基于变分图像分解的数字图像加密及隐藏方法 |
CN109614808A (zh) * | 2018-12-12 | 2019-04-12 | 苏州科技大学 | 基于线性规范变换和伽玛函数的灰度图像加解密方法 |
CN110275347A (zh) * | 2019-07-12 | 2019-09-24 | 京东方科技集团股份有限公司 | 一种显示装置及其驱动方法 |
CN113918962A (zh) * | 2021-09-07 | 2022-01-11 | 北京理工大学 | 一种基于小凹二重光学秘钥的光学信息安全系统 |
CN113918962B (zh) * | 2021-09-07 | 2024-05-28 | 北京理工大学 | 一种基于小凹二重光学秘钥的光学信息安全系统 |
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