CN113191932B - 一种融合离散切比雪夫变换的空域彩色数字图像盲水印方法 - Google Patents
一种融合离散切比雪夫变换的空域彩色数字图像盲水印方法 Download PDFInfo
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CN101882296A (zh) * | 2010-05-07 | 2010-11-10 | 邹阿金 | 切比雪夫神经网络混沌数字水印信息隐藏方法 |
CN111681153A (zh) * | 2020-06-08 | 2020-09-18 | 重庆邮电大学 | 基于非下采样轮廓波变换的cs-svd的鲁棒数字水印算法 |
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CN108648134B (zh) * | 2018-05-21 | 2022-06-14 | 鲁东大学 | 一种融合离散小波变换的空域彩色数字图像盲水印方法 |
CN110390621B (zh) * | 2019-07-16 | 2023-07-07 | 鲁东大学 | 一种基于可变步长的dct域彩色数字图像盲水印方法 |
CN111199508B (zh) * | 2020-01-03 | 2022-05-17 | 鲁东大学 | 一种融合dct和dht的空域彩色数字图像盲水印方法 |
CN112215738A (zh) * | 2020-09-14 | 2021-01-12 | 华东交通大学 | 一种基于二维码的防篡改数字水印方法 |
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CN101882296A (zh) * | 2010-05-07 | 2010-11-10 | 邹阿金 | 切比雪夫神经网络混沌数字水印信息隐藏方法 |
CN111681153A (zh) * | 2020-06-08 | 2020-09-18 | 重庆邮电大学 | 基于非下采样轮廓波变换的cs-svd的鲁棒数字水印算法 |
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