置乱

网络释义

1.
scramble
资源共享“中英对照GSM词汇”,有需要的朋友请下载. ... 智能控制 intelligent control 置乱 scramble 置信度 confidence ...
bbs.dianyuan.com|基于32个网页
2.
shuffling
...量化的方法 3.1 水印图像的Arnold 置乱 置乱(shuffling)技术是一种图像加密技术, 它 可以分散错误比特的分布, 提高数字水印 …
www.docin.com|基于2个网页
3.
scrambling technology
clean technology_翻译 ... 创新： performance technology 置乱： scrambling technology 研究： technology Study ...
www.lw23.com|基于 1 个网页
4.
arnold dwt
arnold... ... 相关标签 anorld arnold 置乱 arnold dwt 图像分割和特征提取小例程 image segmentation and character retrieval ...
www.codesoso.com|基于 1 个网页

例句

释义:
全部全部,scramblescramble,shufflingshuffling,scrambling technologyscrambling technology
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
Then every block is scrambled with a new chaos sequences generated from the other pair of initial value and parameter.
然后再选择另一对初始值和参数生成混沌序列，并以该混沌序列的主遍历矩阵对每图像子块进行置乱加密。
www.magsci.org
2.
Since chaos system is extremely sensitive for initial value, ergodic and a period, it was widely applied for image encryption.
由于混沌系统具有非周期性、遍历性、伪随机性和对初值的高度敏感性，因而已被广泛应用于图像置乱。
cjig.cn
3.
Image scrambling is evaluated from position and pixel value according to the kind of image encryption.
由于图像置乱分成位置和像素值置乱两类，图像置乱衡量也从这两方面进行分析。
oldweb.cqvip.com
4.
Due to the strong irregularity of sort transformation, the new chaotic images scrambling algorithm possesses high security.
由于排序变换的不规则性，因此新的混沌图像置乱算法具有较强的保密性能。
www.fabiao.net
5.
So can use exhaustively scrambling method to calculate the encryption keys used, easily the watermark and safety reduction is not high.
因此可以采用穷举法计算出置乱时使用的加密密钥，轻而易举的还原出水印信息，安全性不高。
stae.com.cn
6.
The experimental results show that the combination of spatial and frequency domain methods enhances the security of video data.
实验结果表明，基于频域与运动矢量相结合的视频置乱策略与方法具有更强的安全性。
cjig.cn
7.
the sensitively to the secret key has strong anti-interference and has some potential application in preprocessing of digital watermark.
此算法对密钥敏感，具有很好的杭干扰能力，同时在数字水印的预处理中对水印的置乱有着一定的应用潜力。
www.ceps.com.tw
8.
The paper also analyzed the time complexity and the scrambling performance of the new networks by computer experiments.
另外，还通过计算机实验，对置乱网络的遍历时间复杂度及其置乱性质进行了分析。
cjig.cn
9.
The algorithm has good scrambling and diffusion effects, high encryption and decryption speed, and good anti-noise ability.
该算法具有良好的置乱和扩散效果，加密解密速度快，有良好的抗噪声能力。
www.joca.cn
10.
Digital image scrambling can change histogram distribution of original image, it plays an important role in the image encryption.
数字图像的灰度置乱能够改变原图像的直方图分布，在图像加密中扮演着比较重要的角色。
stae.com.cn