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xiaoboquzao
利用小波去噪的程序，还不错，可以借签一下(Wavelet denoising procedure, not bad)
- 2010-10-26 15:48:26下载
- 积分：1
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particle
这是几个关于粒子滤波的实例，几个可用的MATLAB程序(This is a few examples on the particle filter, several MATLAB programs available)
- 2010-10-29 14:44:31下载
- 积分：1
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graph
在图论的最短路问题中，我们经常用到floyd和Dijkstra来解决问题(In graph theory, shortest path problem, we often use the floyd and Dijkstra to solve the problem )
- 2011-09-11 03:35:46下载
- 积分：1
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Multiplier
乘子法也是最优化中经常使用的一种传统数学优化方法，对于学习最优化的同学很有用处。(Multiplier Method is the most conventional mathematical optimization methods often used in optimization, optimization for the students to learn useful.)
- 2015-03-20 21:20:26下载
- 积分：1
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1
说明： 基于FCM的数据聚类分析及Matlab 实现
戈国华, 肖海波, 张敏
( 江西理工大学信息工程学院江西赣州341000 )
【摘要】: 聚类是数据挖掘中常用的数据分析技术。本文详细介绍了FCM聚类算法的理论和实现步骤。并用Matlab 演
示了FCM用于数据聚类。结果表明FCM算法是一种高效的数据聚类算法, 有很广泛的应用。(FCM clustering analysis based on the data and Matlab implementation Ge Guohua, Xiao Haibo, Zhang Min (Institute of Information Engineering, Jiangxi University of Ganzhou, Jiangxi 341000, China) Abstract: Clustering is commonly used in data mining, data analysis techniques. This paper describes the FCM clustering algorithm theory and implementation steps. And demonstrates the use of Matlab for data clustering FCM. The results show that the FCM algorithm is an efficient data clustering algorithm, a very wide range of applications.)
- 2011-04-08 13:08:45下载
- 积分：1
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neff_m72
改程序是计算出金属表面等离子体直波导的有效折射率随波长和传输长度随波的两色散曲线，另外给定Drude-Lorentzia模型参数给定后，还可以求解介电常数以及画出相应实部和虚部的曲线(This programer is used to calculate Ag relative dielectric constant
accroding to the Drude-Lorentzia and sovle the transcendental equation
for even illumination. At the same time,it can draw the diagram of
relationship between the dispersion curve and the Transmission with
the length. )
- 2012-10-18 20:33:53下载
- 积分：1
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PCA-TEST
pca算法，有详细注释，通过光谱区分苹果酸甜度，对于想学习pca算法的初学者，有很大帮助(pca algorithm, detailed notes, by spectroscopic distinguish sour apple degree, want to learn pca algorithm for beginners, there are a great help)
- 2015-10-12 17:33:32下载
- 积分：1
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2013TSP
通过并行压缩进行二维信号压缩，提出了一种利用并行压缩传感技术对二维信号进行压缩的新方案。根据这个原理，译码器的重新构造可以并行进行。通过对二维信号进行某些排列，可以确保所有列具有大致相同的密度级别，并且可以使用相同的测量矩阵进行采样。这样可以避免二维信号的矢量化，从而大大减小测量矩阵的尺寸。我们证明，如果排列良好，重建均方误差的上限会更紧。为了说明这一方案，我们将其应用于视频压缩并使用不同帧的排列有两种：参考帧的基于Z字形扫描的排列和非参考帧的基于块测试的排列。仿真结果表明，在相同的压缩比下，峰值信噪比比比在无置换情况下可提高3-7db左右。(we propose a new scheme to compress 2D signals using parallel compressed sensing. According to this seheme, the reeonstruction at the decoder can be performed in parallel. By performing certain permutation on a 2D signal, all columns are insured to have approximately the same density level and can be sampled using the same measurement matrix. In this way, vectorization of a 2D signal can be avoided, and thus the size of the measurement matrix can be dramatically reduced. We prove that with a good permutation, we can have a tighter upper bound on reconstruction mean square error. To illustrate this scheme, we apply it to video compression and use
two kinds of permutations for different frames: the zigzag-scanbased permutation for reference frames and the block-test-based permutation for non-reference frames. Simulation results show that under the same compression ratio, the peak signal-to-noise ratio can be improved by approximately 3-7 dB compared to the case without permutation.)
- 2019-01-12 22:48:49下载
- 积分：1
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IEEE 754 32 位-MATLAB
浮点算术的 IEEE 标准 (IEEE 754) 是 技术 s工控 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报
- 2022-01-26 03:55:09下载
- 积分：1
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神经网络的完美教程，附带matlab源代码
这是我自己购买后，自愿分享的资源。神经网络的完美教程，附带matlab源代码，心动不如行动。快快下载吧，现在下载还可以领取积分哦
- 2022-01-28 16:45:41下载
- 积分：1
