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提高密码的抗攻击性
摘要:为提高密码的抗攻击性,利用超混沌系统随机性好!可确定再生,且密钥空间较大的特性,提出了一种基于四维连续超混沌系统和扩展映射的实时视频流加密算法"(Abstract: In order to improve the password anti-aggressive use of system randomness hyperchaos good! Regeneration can be identified, and key characteristics of the larger space, a row based on four-dimensional hyperchaotic system and expansion of mapping real-time video stream encryption algorithm )
- 2021-03-07 16:39:29下载
- 积分：1
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segment-image
说明： 基于matlab的颜色特征图像分割的图像检索源程序(Based on the color characteristics of image segmentation matlab image retrieval source)
- 2010-04-27 09:33:22下载
- 积分：1
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Birch-matlab--master
说明： BIRCH (balanced iterative reducing and clustering using hierarchies) is an unsupervised data mining algorithm used to perform hierarchical clustering over particularly large data-sets.[1] An advantage of BIRCH is its ability to incrementally and dynamically cluster incoming, multi-dimensional metric data points in an attempt to produce the best quality clustering for a given set of resources (memory and time constraints). In most cases, BIRCH only requires a single scan of the database.
- 2020-09-01 05:43:35下载
- 积分：1
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particle-filter
基于贝叶斯算法的粒子滤波器的matlab实现(Bayesian algorithm based on particle filter implementation matlab)
- 2011-04-22 20:49:37下载
- 积分：1
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mdladvinfo
anything important,,, nothing important
- 2011-09-04 14:29:24下载
- 积分：1
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PDF-pso
In this project, the standard particles swarm optimization - named here (MyPSO) is simulated and tested by five well-known benchmark functions (Sphere, Ackley, Rastrigin, Rosenbrock and Schwefel p2.26). Then, a new mechanism- named here (Improved MyPSO) is introduced to improve the performance of the standard particles swarm optimization to achieve better results and avoid stagnation at bad results. This new mechanism is also tested by the same benchmark functions. The results of improved PSO are then compared with those of standard PSO and different published improved PSO (SPSO, PSO-XD, CPSO-S and PSO-P5).
- 2013-03-14 15:41:13下载
- 积分：1
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matlab实现的源代码，已经封装成一个平衡的图像之一。
MATLAB实现的图像均衡化源程序，已封装成函数-MATLAB to achieve a balanced image of the source code has been packaged into a function
- 2023-01-25 13:15:03下载
- 积分：1
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wt
说明： 本程序 包含两个函数 实现了 快速的沃尔什变换(This program contains two functions to achieve fast Walsh transform)
- 2009-11-06 12:34:41下载
- 积分：1
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code
说明： 集成好的focuss算法函数和DOA测试文件(A FOCUSS function and DOA test file, for learning sparse reconstruction.)
- 2020-04-23 12:32:54下载
- 积分：1
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谱聚类
谱聚类的 matlab：SpectralClustering 执行一个给定的邻接矩阵三谱聚类算法 （Unnormalized，石及马利克，Jordan Weiss) 之一。SimGraph 创建一组给定的数据和一个给定的距离函数的矩阵
- 2022-05-17 13:07:00下载
- 积分：1
