Image encryption is an efficient method for ensuring image security.
图像加密是保障图像数据安全的有效手段之一。
The double random phase real-value encryption and decryption method is proposed for the optical image security system.
提出了一种基于双随机相位的图像实值编码方法，该方法可应用于光学图像加密。
To ensure the security of wartermark, the wartermark image was scrambled beforeembedding and then expanded to the twifold size of the original image.
为保证水印的安全性，在嵌入之前先对水印图像作置乱处理，再将水印图像位扩展为原始图像的两倍大小。
The DB2 restore command invokes the DB2 agent contained in the database backup image, and the DB2 agent decrypts it by communicating with the security server.
DB 2恢复命令调用DB2包含在数据库备份映像中的代理，然后DB 2代理通过与安全服务器通信对其进行解密。
By doing so, a database backup image encrypted by one DB agent and managed by one security server, can be restored to another DB agent managed by another security server.
在导入之后，由一个DB代理加密并由一个安全服务器管理的数据库备份映像可以恢复到由另一个安全服务器管理的另一个db代理。
The form that lets you create new instances requires you to specify a machine image, a key pair, and a security group.
允许您创建新实例的表单要求您指定一个机器映像、一个密匙对和一个安全组。
This enables you to use the DB2 agent module with a backup, which enables you to encrypt a database backup image by communicating with the security server.
这使您能够结合使用DB 2代理模块和备份，从而实现通过与安全服务器通信加密数据库备份映像。
Image 4: Providing a security message increases loyalty which moves users towards registering.
图4：提供一些有关安全性的信息会增加用户的忠诚度，从而鼓励用户注册。
Computer experts at the University of California in San Diego set out to show how easily keys could be copied from a digital image to highlight the potential security risk of leaving keys on display.
为了强调钥匙曝光的对安全造成的潜在危险，圣地亚哥加利福尼亚大学的计算机专家打算证明通过数码照片配制钥匙轻而易举。
After configuring the Security TAB it should look something similar to the image below.
配置完之后，Security选项卡看起来应该类似于下面的图像。
Facebook, the most popular photo-sharing site, wipes that info from each image uploaded for security reasons, a spokeswoman said then.
随后，最流行的照片分享网站Facebook的一位发言人称，基于安全原因，他们已经删除了每张照片中的这些信息。
The values for the image ID, key name, and security group are passed to the manage_instance.php page via HTTP POST.
映像id、密匙名称和安全组的值通过HTTPPOST传递到manage _ instance. php页面。
If they are going to target my house, I would want them to work much harder, not click on an image and know the security details.
如果他们想要打我家房子的主意，我可不希望他们只需要点击图片就能看到安全细节信息，从而轻松得逞。
Minimum-security options were selected during image installation.
在映像安装过程中选择最低的安全选项。
Nowadays, the information security of digital image has already become the international hot subject.
当今，数字图像的信息安全已经成为国际上研究的热门课题。
The sixth step: the inner industry staff will conduct image data of the guardrail maintenance complex before and after photos and security control areas of filing.
第六步：所内内业人员将对护栏板维修复前、后照片及安全控制区的影像资料进行归档整理。
An digital image watermark algorithm is proposed based on the synergetic neural network, combined with encryption technique, to guarantee its robustness and security.
为保证图像数字水印的鲁棒性和安全性，结合加密技术，提出了一种使用协同神经网络的图像数字水印算法。
Image 7 shows the Security TAB. This is were that username, password and namespace ID is set for the source and target servers.
图7显示了Security选项卡，这是设置源和目标服务器的用户名、密码和命名空间id的地方。
Result Image data can be transmitted steadily to the destination in security, therefore, the time of urgent consultation can be saved.
结果影像资料数据能够安全稳定的传输到目的地，为紧急会诊节约时间。
To improve the security of digital watermarking technology, compared and studied several familiar Image Shuffle technology, used MATLAB tool to realize it.
为提高数字水印技术的安全性，比较研究了几种常见的图像置乱技术各自的特点以及如何用MATLAB工具编程实现。
In the existing method of digital watermark, for embedding watermark information, authors modify more or less original image data through various methods to limit its robustness and security.
已有的数字水印方法为了嵌入水印信息都对原图像数据采用各种方法或多或少地进行了修改，这样做使其鲁棒性和安全性受到限制。
In view of the importance of information and network security, a method of Chinese information encryption, BMP image and text hiding and the decryption is put forward.
针对信息与网络安全的重要性及严峻性，提出了一种汉字信息加密、在BMP图像文件中隐藏、恢复及解密的方法。
Through the classic image watermarking system contrast experiment, it proved that double chaos scrambling can enhance security and boost anti-offensive.
通过经典的图像水印系统对比实验证明了双混沌置乱能提高水印安全性和抗剪裁攻击攻击性能。
Thus the security of the digital image on Internet can be protected and the digitisation and the network application of the industry of Packaging and Printing can be accelerated.
这样，包装印刷图像网络传输的安全问题得到了初步解决，从而有助于包装印刷业数字网络化的实现。
To register directly, deal with catenary system trouble, renew the local of trouble, ensure the security of operating locomotive, the image collection system for pantograph and catenary is designed.
为了更加直接的记录，处理弓网故障，再现故障发生现场，保障机车的运行安全，设计了弓网图像采集系统。
In addition, integrated the function of image monitory system, it will certainly improve the real time control for electric power environment and system security.
此外，电力部门的电力数据采集结合图像监控功能，将更加完善用电环境的实时控制和系统的安全使用。
The method has very good watermark security and the watermark is extracted without using original unwatermarked image.
该方法嵌入的水印具有非常好的安全性，且水印提取不需要原始未加水印的图像。
The method has very good watermark security and the watermark is extracted without using original unwatermarked image.
该方法嵌入的水印具有非常好的安全性，且水印提取不需要原始未加水印的图像。
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