模运算

The information Radon coefficient wrap-around of the line on a finite field was caused by the modular arithmetic so that the Radon coefficient information in the periodic oscillations direction was processed with discrete cosine transformation, and other direction information was processed with wavelet analysis in order to reduce the wrap-around of rebuilding information. At the same time, according to the characteristic of the noise, one kind of denoising threshold selection plan was proposed.

正交有限脊波分析处理信息时，有限域平面上的直线由于模运算的存在而引起信息Radon系数的卷绕，为此，对Radon系数周期振荡方向的信息采用离散余弦变换处理，其他方向信息采用小波分析处理，以减少卷绕对信息重建影响；同时，结合图像信息中噪声的特点，提出了一种去噪浮动阈值的选取方案。

Elliptic Curve modular, the point is the pursuit of times when used in the algorithm, more useful.

椭圆曲线的取模运算，是求倍点时所用到的算法，比较有用。

In the embedment of the information, the hiding algorithm of Discrete Cosine Transform based on modular arithmetic has been chosen in the frequency law.

在秘密信息的嵌入入程中，选择了频域法中的基于模运算的离散余弦变换隐藏算法，这样就增强了隐秘载体在传输入程中的安全性。

I wrote the modular arithmetic calculator to help me with a Masters course in number theory, but I don't intend to explain what modular arithmetic is, so if you can't figure out what is being returned from a divide, don't expect this article to answer the question!

我写的模块化算术计算器，以帮助在数论硕士课程我，但我不想解释什么是模运算，因此，如果你不能找出被送回从鸿沟，不要指望这篇文章来回答这个问题！"/页"

This code sets the base of the modular arithmetic on the CCalculateTreeVisitor, runs the visitor on the expression tree, and gets the result from the top of the visitor stack.

此代码设置关于CCalculateTreeVisitor模运算的基础，运行在表达式树的游客，并得到了从游客栈顶的结果。"/页"

Because the implanted hash function of HMAC is implemented as an individual function block, this block could be replaced easily according to the security request. The high capability of withstanding attacks of HMAC-ECDSA algorithm is proved by using modular arithmetic.

从密码学理论分析，HMAC可以使用密钥且HMAC算法的验证只在当时有效；在程序设计中实现HMAC时，可以将嵌入的哈希算法作为一个独立的模块，根据安全强度的需求替换哈希算法模块；在对攻击高抵抗性的证明中，利用模运算对HMAC-ECDSA算法的安全强度进行了验证。

The principal objects used by the NTRU PKCS are polynomial of degree N-1 having integer coefficient which are operated by addition,subtraction,multiplication and modular arithmetic .

NTRU公开密钥体制算法主要对象是对N-1次多项式进行加、减、乘、模运算，所以该加密解密的速度比RSA等著名算法快得多，和椭圆曲线密码体制一起，成为新一代最优秀的公钥密码体制。

The performance of this structure and the corresponding algorithm is studied.(6) The concept of hash function mapping uniformity ratio is proposed. With it, the mapping uniformity of modular based hash function is studied.

6就哈希映射的均衡性问题，提出了哈希映射均衡度的概念，并对基于取模运算的哈希映射均衡性进行了深入的研究。

I will cover optimized addition, subtraction, multiplication, division, and modulo.

我们将 看到加，减，乘，除以及模运算。

The modulo map which authors adopt can not only extend and collapse image but also save computation time greatly.

采用的模运算不仅具有像Arnold等变换对图像进行拉伸和折叠的作用，而且可以在很大程度上节约计算时间。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。