1、

Surveying the digital image registration algorithms, the paper studies the retinal image registration methods including based on the blood vessel feature correspondency and pixel correlation.

本课题在对国内外已有的数字图像配准技术分析的基础上,以视网膜图像为研究对象,对视网膜图像配准方法进行研究,包括基于血管特征点对应性和基于血管网络相似性的配准方法。

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2、

The experimental results show that the algorithms are blind, and they have beautiful robustness, sensitivity and inaudibility.

仿真实验表明,本文的水印算法具有很好的鲁棒性、脆弱性和不可感知性,并且实现了水印的盲提取。

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3、

Three kinds of integrator wind-up protection ( IWP) algorithms are proposed for aeroengine digital control system.

提出了航空发动机数控系统三种抗积分器饱和算法。

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4、

The paper discusses how to improve the algorithms of the exponentiation calculation and the modular calculation to increase the calculation speed of RSA.

文章就如何改进大数乘幂算法和取余算法以提高RSA算法的运算速度进行了探讨。

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5、

The large number exponentiation algorithms is the key of RSA Cryptography System, which is performed by a series of modular multiplication.

RSA算法的核心运算是大整数模幂运算,而模幂运算是由一系列的模乘运算构成。

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6、

Watermark embedding algorithms based on quantizing frequency domain parameters of digital audio signal

基于量化数字音频信号频域参数的水印嵌入算法

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7、

The convergence rate and steady error of three quantization LMS algorithms are analyzed. A new quantization LMS algorithm is proposed, which quantizes error with power-of-two and input with sign-clipped-data.

分析了3种量化LMS算法的收敛速度和稳态误差,提出了用2-指数来量化误差信号,符号截断来量化输入序列;

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8、

HFG inference can be performed by transforming HFG to standard factor graph and applying inference algorithms of factor graph.

层次因子图的推理可通过将层次因子图转化为标准的因子图,再应用因子图推理方法进行实现。

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9、

The ECC algorithms are configured to detect and perfectly correct errors in the data.

人们对错误校正码的规则系统进行设定,以便能发现并完美地校正数据中的错误。

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10、

This paper study and compare several modified MAC scheduling algorithms designed to improve the performance of asynchronous data traffic over a Bluetooth piconet.

这篇论文研究并比较了多个经过改进的MAC调度算法,它们都旨在提高蓝牙匹克网中异步数据传输的性能。

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11、

All algorithms are programmed under the development environment of MATLAB, which is a kind of mathematical software.

本文的算法均采用MATLAB数学软件编写程序实现;

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12、

Candidate cooperative nodes uses NACK frame to select appropriate cooperative nodes by selection algorithms, and further calculate the send rate needed.

候选协作节点利用NACK报文通过协作节点选择算法竞争选取合适的协作节点,并在此基础上计算出所需发送速率。

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13、

So, we present group genetic algorithms ( GGA) to solve the graph coloring problem.

因此提出利用分组遗传算法的不定长分组编码方式来彻底解决编码冗余问题。

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14、

Through a detailed comparison of various clustering algorithms, the dominant position of Genetic K-means Algorithm ( GKA) was established.

通过对各种聚类算法详细的比较,确立了遗传k均值算法的优势地位。

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15、

His research interests include analysis of algorithms, computational complexity, cryptography and quantum computing.

他的研究方向包括算法分析 、 计算的复杂性, 以及密码和量子计算等.

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16、

An Application of Two Segmenting Algorithms to FMI Imaging

两种图像分割算法在FMI成像资料中的应用

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17、

Our experimental results show that although FMF needs more space costly than the algorithms based on Apriori, its time costly is obviously lower than the latter.

实验结果表明,尽管FMF算法在空间复杂性方面还劣于基于Apriori或类Apriori的模糊关联规则挖掘算法,但在时间复杂性方面相对于后者有相当明显的改进。

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18、

By controlling the offset distance EXF of the axis of outer cutter head to ensure the tooth thickness, avoiding the helical angle and curvature deviation generated by the existing algorithms.

通过控制外刀盘回转中心的偏距EXF保证了轮齿的齿厚,避免了现有算法产生的螺旋角偏差和曲率偏差。

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19、

The relation between the suppport and the number of frequent itemsets is analyzed and a comparison between the algorithms FIU and FUP is made.

分析了支持率和频繁模式集合大小的关系,并对算法FIU和算法FUP进行了比较。

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20、

The whole rolling optimization procedure was finished by fuzzy genetic algorithms ( FGA).

基于模糊遗传算法完成非线性预测控制的滚动优化过程。

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