CN108230219B - 增强加密域jpeg图像对比度的方法及系统 - Google Patents
增强加密域jpeg图像对比度的方法及系统 Download PDFInfo
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- CN108230219B CN108230219B CN201611127706.XA CN201611127706A CN108230219B CN 108230219 B CN108230219 B CN 108230219B CN 201611127706 A CN201611127706 A CN 201611127706A CN 108230219 B CN108230219 B CN 108230219B
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- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/0021—Image watermarking
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CN111294480B (zh) * | 2018-12-06 | 2021-04-16 | 中国科学院深圳先进技术研究院 | 一种图像加密与校正方法、装置及图像解密方法、装置 |
CN110879894B (zh) * | 2019-11-11 | 2023-04-07 | 陕西师范大学 | 一种懒尺度变换和随机分层融合的图像加密解密方法 |
Citations (9)
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CN104268825B (zh) * | 2014-09-28 | 2017-06-06 | 西安交通大学 | 一种对密文图像进行图像处理的方法 |
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CN101355684A (zh) * | 2007-07-24 | 2009-01-28 | 中国移动通信集团公司 | 图像类数字内容发送、接收方法及其发送器和接收器 |
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CN102332162A (zh) * | 2011-09-19 | 2012-01-25 | 西安百利信息科技有限公司 | 基于人工神经网络的医学图像兴趣区自动识别和分级压缩方法 |
CN103581677A (zh) * | 2012-07-20 | 2014-02-12 | 中国科学院深圳先进技术研究院 | 图像加密压缩和解压解密方法及装置 |
CN103442232A (zh) * | 2013-08-28 | 2013-12-11 | 李秋华 | 基于排序置换的相关性保持无损视频加密压缩传输方法 |
CN104200432A (zh) * | 2014-08-19 | 2014-12-10 | 吴国成 | 一种基于离散分数阶Caputo差分的图像增强方法 |
CN105447809A (zh) * | 2015-12-07 | 2016-03-30 | 中国矿业大学 | 基于杂草模型的加密域图像可逆水印方法 |
CN105975866A (zh) * | 2016-04-26 | 2016-09-28 | 长安大学 | 基于同类系数置乱的jpeg图像加密方法 |
CN106096556A (zh) * | 2016-06-14 | 2016-11-09 | 夏烬楚 | 一种虹膜图像识别、混沌加密一体化系统及方法 |
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Title |
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Aggregation of Discrete Cosine Transform Digital Image Watermarking with Advanced Encryption Standard Technique;Gonge, Sudhanshu Suhas 等;《TWELFTH INTERNATIONAL CONFERENCE ON COMMUNICATION NETWORKS》;20160821;第89卷;第732-742页 * |
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