CN108230219A - 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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- CN108230219A CN108230219A CN201611127706.XA CN201611127706A CN108230219A CN 108230219 A CN108230219 A CN 108230219A CN 201611127706 A CN201611127706 A CN 201611127706A CN 108230219 A CN108230219 A CN 108230219A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/0021—Image watermarking
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110879894A (zh) * | 2019-11-11 | 2020-03-13 | 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 |
CN111294480A (zh) * | 2018-12-06 | 2020-06-16 | 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 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111294480A (zh) * | 2018-12-06 | 2020-06-16 | 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 |
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 |
CN110879894A (zh) * | 2019-11-11 | 2020-03-13 | 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 |
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 |
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