查询词典 bilinear

A threshold signature scheme based on the bilinear mapping tool was proposed.

使用双线性映射工具，提出基于双线性对的门限签名方案。

A new efficient traitor tracing scheme using bilinear mapping is presented in order to solve the user-key leaking problem in digital right management.

为了解决数字版权保护中的用户密钥泄漏问题，提出了一种基于双线性映射的叛逆者追踪方案。

Images bilinear deformation, Inverse Perspective Mapping.

图像双线性变形，逆角度映射。

We use symmetrical cryptography, bilinear mapping, hash function, identity-based encryption as basic knowledge tools.

在本文的研究工作中，用到了分组密码、双线性映射、单向散列函数、基于身份的加密等知识工具。

The Identity-Based Encryption based on bilinear mapping which proposed by Boneh and Franklin is analyzed in detail. Some applications of IBE are achieved with simple variations of BF-IBE.

对Boneh和Franklin提出的基于双线性映射的IBE方案进行了详细地分析，利用双线性对的性质，设计了此方案的一些简单变形实现IBE系统的某些实际应用。

This paper brings forward a non-destructive measurement method based on bilinear mapping which aimed at problems of how to correct image and wipe off texture feature to conduct non-destructive measurement of soybean-leaf area using computer vision technology.

该项研究针对大豆叶面积无损测量中校正图像和去除叶片纹理特征等问题上，提出了基于双线性映射的无损测量法。

In the proposed scheme, each user obtains his decryption key based on his identity information from the key distribution center, and the bilinear mapping on Elliptic Curve is utilized to construct the broadcast encryption algorithm and decryption algorithm.

方案根据用户的身份信息来分配相应的个人解密密钥，并利用椭圆曲线上的双线性映射构造广播加密和解密算法。

Though analyzed the existing schemes, a bilinear mapping based group signature scheme with multi-security strategies proposed, the proposed scheme satisfy the all security requirements for group signature completely.

在对现有的方案进行分析的基础上，提出了一个具有多种安全策略的基于双线性映射的群签名方案，方案很好地满足了群签名的全部安全需求。

By remove the outer corner, it can get the best transformation matrix. Finally, the thesis use backward mapping and bilinear interpolation function to execute interpolation calculation in image merge. And then it use overlapped area linear transition method to build a seamless integrated image.

最后通过使用后向映射和双线性插值法在图像合并过程中进行插值运算，并使用重叠区域线性过渡算法来消除图像拼接缝，实现图像之间的无缝拼接。

The bilinear programming is converted into a max-min problem on the principle of duality, and a linear approximation algorithm for the max-min problem is presented, which proves to be convergent in finite steps.

利用对偶原理，将双线性规划问题转化为极大极小问题，研究了该极大极小问题的线性逼近算法，并证明了该算法在有限步内收敛。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。