CN109726577B - 图像加密方法及装置 - Google Patents
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CN110365866B (zh) * | 2019-06-13 | 2021-09-14 | 首都师范大学 | 彩色图像加密方法和装置 |
CN110232284B (zh) * | 2019-06-13 | 2021-06-22 | 首都师范大学 | 一种图像加密方法及装置 |
CN110232285B (zh) * | 2019-06-19 | 2021-02-26 | 首都师范大学 | 一种图像加密的方法及装置 |
CN110516461B (zh) * | 2019-08-29 | 2021-05-25 | 首都师范大学 | 多通道图像加密方法、装置、存储介质及电子设备 |
CN110532793B (zh) * | 2019-08-30 | 2021-06-11 | 首都师范大学 | 图像加密方法、图像加密装置、电子设备及可读存储介质 |
CN113077381B (zh) * | 2021-04-21 | 2022-06-07 | 齐鲁工业大学 | 一种基于三元数连续正交矩的彩色图像描述方法 |
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JP2010045644A (ja) * | 2008-08-14 | 2010-02-25 | Nippon Telegr & Teleph Corp <Ntt> | 建築物関連情報提供システム |
CN105787862A (zh) * | 2016-02-29 | 2016-07-20 | 首都师范大学 | 基于多分辨率奇异值分解和混沌序列的图像加密方法 |
CN105844674A (zh) * | 2016-03-02 | 2016-08-10 | 淮阴师范学院 | 基于三元数小波变换的彩色图像融合系统及方法 |
CN106599703A (zh) * | 2016-12-12 | 2017-04-26 | 中国矿业大学 | 基于混合图元和混沌的多图像加密方法 |
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CN103888637B (zh) * | 2014-04-08 | 2017-06-13 | 广东工业大学 | 多路图像数字信息混沌加密的方法 |
CN105450899B (zh) * | 2015-12-07 | 2018-03-06 | 中国矿业大学 | 基于pwlcm混沌的多幅图像加密方法 |
CN106529311A (zh) * | 2016-10-26 | 2017-03-22 | 天津大学 | 三步广义相移和级联分数傅里叶变换光学图像加密方法 |
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JP2010045644A (ja) * | 2008-08-14 | 2010-02-25 | Nippon Telegr & Teleph Corp <Ntt> | 建築物関連情報提供システム |
CN105787862A (zh) * | 2016-02-29 | 2016-07-20 | 首都师范大学 | 基于多分辨率奇异值分解和混沌序列的图像加密方法 |
CN105844674A (zh) * | 2016-03-02 | 2016-08-10 | 淮阴师范学院 | 基于三元数小波变换的彩色图像融合系统及方法 |
CN106599703A (zh) * | 2016-12-12 | 2017-04-26 | 中国矿业大学 | 基于混合图元和混沌的多图像加密方法 |
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