CN102184518A - 基于边缘检测的dicom医学图像加密和解密方法 - Google Patents
基于边缘检测的dicom医学图像加密和解密方法 Download PDFInfo
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- CN102184518A CN102184518A CN2011101250354A CN201110125035A CN102184518A CN 102184518 A CN102184518 A CN 102184518A CN 2011101250354 A CN2011101250354 A CN 2011101250354A CN 201110125035 A CN201110125035 A CN 201110125035A CN 102184518 A CN102184518 A CN 102184518A
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- 229940079593 drug Drugs 0.000 title description 2
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103747258A (zh) * | 2014-01-27 | 2014-04-23 | 中国科学技术大学 | 一种高性能视频编码标准的加密处理方法 |
CN104463766A (zh) * | 2014-11-18 | 2015-03-25 | 哈尔滨理工大学 | 一种基于eca状态环的qr码加密和解密方法 |
CN108174053A (zh) * | 2017-12-27 | 2018-06-15 | 陕西师范大学 | 一种有向面积和扑克牌映射的解密区域限定图像加密方法 |
CN109561236A (zh) * | 2018-11-30 | 2019-04-02 | 百度在线网络技术(北京)有限公司 | 图像加密、识别方法装置、设备及介质 |
CN109873696A (zh) * | 2019-01-18 | 2019-06-11 | 天津大学 | 一种能实现篡改帧定位的视频加密方法 |
CN110535624A (zh) * | 2019-08-16 | 2019-12-03 | 湖北工业大学 | 一种应用于dicom格式的医学图像隐私保护方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040202326A1 (en) * | 2003-04-10 | 2004-10-14 | Guanrong Chen | System and methods for real-time encryption of digital images based on 2D and 3D multi-parametric chaotic maps |
CN1738235A (zh) * | 2005-09-12 | 2006-02-22 | 西安交通大学 | 基于混沌特性的图像防伪方法 |
CN101344960A (zh) * | 2008-08-20 | 2009-01-14 | 回静 | 混沌数字图像加密方法 |
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- 2011-05-16 CN CN 201110125035 patent/CN102184518B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040202326A1 (en) * | 2003-04-10 | 2004-10-14 | Guanrong Chen | System and methods for real-time encryption of digital images based on 2D and 3D multi-parametric chaotic maps |
CN1738235A (zh) * | 2005-09-12 | 2006-02-22 | 西安交通大学 | 基于混沌特性的图像防伪方法 |
CN101344960A (zh) * | 2008-08-20 | 2009-01-14 | 回静 | 混沌数字图像加密方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103747258A (zh) * | 2014-01-27 | 2014-04-23 | 中国科学技术大学 | 一种高性能视频编码标准的加密处理方法 |
CN103747258B (zh) * | 2014-01-27 | 2015-02-04 | 中国科学技术大学 | 一种高性能视频编码标准的加密处理方法 |
CN104463766A (zh) * | 2014-11-18 | 2015-03-25 | 哈尔滨理工大学 | 一种基于eca状态环的qr码加密和解密方法 |
CN108174053A (zh) * | 2017-12-27 | 2018-06-15 | 陕西师范大学 | 一种有向面积和扑克牌映射的解密区域限定图像加密方法 |
CN109561236A (zh) * | 2018-11-30 | 2019-04-02 | 百度在线网络技术(北京)有限公司 | 图像加密、识别方法装置、设备及介质 |
CN109873696A (zh) * | 2019-01-18 | 2019-06-11 | 天津大学 | 一种能实现篡改帧定位的视频加密方法 |
CN110535624A (zh) * | 2019-08-16 | 2019-12-03 | 湖北工业大学 | 一种应用于dicom格式的医学图像隐私保护方法 |
CN110535624B (zh) * | 2019-08-16 | 2022-07-19 | 湖北工业大学 | 一种应用于dicom格式的医学图像隐私保护方法 |
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Application publication date: 20110914 Assignee: Aisi Technology (Chongqing) Group Co.,Ltd. Assignor: Chongqing University Contract record no.: X2024980016725 Denomination of invention: DICOM Medical Image Encryption and Decryption Method Based on Edge Detection Granted publication date: 20131106 License type: Common License Record date: 20240930 |
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Application publication date: 20110914 Assignee: Chongqing Qianbaishuo Technology Co.,Ltd.|Chongqing Zankun Technology Co.,Ltd.|Chongqing Nankun Technology Co.,Ltd.|Chongqing Siena Technology Co.,Ltd.|Chongqing Suyi Communication Technology Co.,Ltd.|Chongqing Modi Information Technology Co.,Ltd. Assignor: Chongqing University Contract record no.: X2024980031235 Denomination of invention: DICOM Medical Image Encryption and Decryption Method Based on Edge Detection Granted publication date: 20131106 License type: Common License Record date: 20241211 Application publication date: 20110914 Assignee: Chongqing Space Rhythm Technology Co.,Ltd.|Chongqing Meilu Network Technology Co.,Ltd.|Chongqing Suwu Information Technology Co.,Ltd.|Chongqing Moka Technology Co.,Ltd.|Chongqing Shanlu Technology Co.,Ltd. Assignor: Chongqing University Contract record no.: X2024980030704 Denomination of invention: DICOM Medical Image Encryption and Decryption Method Based on Edge Detection Granted publication date: 20131106 License type: Common License Record date: 20241211 Application publication date: 20110914 Assignee: Chongqing Benjing Technology Co.,Ltd.|Chongqing Huhu Technology Co.,Ltd.|Chongqing Huating Big Data Technology Co.,Ltd.|Chongqing Fengguang Digital Economy Technology Co.,Ltd.|October Runsheng Biological Research Institute (Chongqing) Co.,Ltd. Assignor: Chongqing University Contract record no.: X2024980030467 Denomination of invention: DICOM Medical Image Encryption and Decryption Method Based on Edge Detection Granted publication date: 20131106 License type: Common License Record date: 20241211 |