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logistic_dwt
说明： 】利用混沌动力学系统中logistic 映射先对水印图像进行置乱预处理以增强其鲁棒性, 在小波域中将原始音频信号按比例分段, 此比例为原始音频信号低频部分与水印信号个数之比, 然后将水印信号加入到音频信号的
低频部分。用StirMark 攻击后的实验结果表明, 该算法对StirMark 的部分攻击具有一定的鲁棒性。(The logistic- map sequences to encrypt the watermark are used. The original audio signal in DWT
(Discrete Wavelet Transform) domain is seperated into some pieces determined by the ratio between the length of
the low frequency parts and the length of the encrypted watermark. Every bit of the watermark is added into the
relevant pieces of the low frequency parts in the DWT domain. Experimental results show that the algorithm is
robust against some StirMark attacks.)
- 2009-08-07 08:49:10下载
- 积分：1
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wind-prediction
风速预测源代码，通过已有数据预测将来1小时的风速(wind prediction)
- 2011-07-09 11:04:51下载
- 积分：1
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BasicWave
Matlab常用信号产生函数演示实例：编写一个M文件，依次产生均匀分布的随机序列、高斯白噪声随机序列、方波信号序列、三角波信号序列、正弦波信号序列，以及信噪比SNR为10dB的加性高斯白噪声正弦信号。(Matlab commonly used signal generating function demo examples: write a M file, in turn generating uniformly distributed random sequences, Gauss white noise sequence, square wave signal, triangle wave signal sequence, sine wave signal sequence, as well as for the 10dB than the SNR signal-to-noise additive Gauss white noise sine signal.)
- 2013-05-03 19:02:23下载
- 积分：1
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MATLAB GUI教学视频2：设置GUI窗口尺寸可调
说明： 利用MATLAB语言调节GUI窗口尺寸，有简单的示例(Adjusting the size of GUI window using MATLAB language)
- 2020-04-23 21:09:38下载
- 积分：1
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functioncenter
一个产生2FSK、2PSK、MSK和QAM信号源的Matlab程序，不妨下载下试试(Produce a 2FSK, 2PSK, MSK and QAM signal source Matlab procedures, may wish to try the next download)
- 2009-05-11 22:22:46下载
- 积分：1
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SmpcDMC1
简单的二阶带滞后对象的动态矩阵控制，界面清晰，可自行修改参数(Second order with time delay of Dynamic Matrix Control)
- 2012-06-04 09:53:26下载
- 积分：1
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Ant_clony_of_alogrithm
基本蚁群聚类算法及其改进算法[带Matlab源代码]
该算法，解决了不收敛的问题，聚类效果非常好（效果图如附件图片所示）。
改进的蚁群算法是基于遗传算法的改进，在基本遗传算法的基础之上，加入了变异因子，
产生变异，从而更快的收敛。
(The basic ant clustering algorithm and its improved algorithm with Matlab source code of the algorithm to solve the non-convergence problems, the clustering effect is very good (image such as shown in the attached images). Improved ant colony algorithm is a genetic algorithm-based improvements in the basic genetic algorithm based on the added factor of variation, mutation, and thus faster convergence.)
- 2012-08-12 13:46:23下载
- 积分：1
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FEM1DL
code of solving 1d finite element problem
- 2012-08-26 19:43:11下载
- 积分：1
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3.DCT
WATERMARKING USING dct
- 2014-02-02 06:57:14下载
- 积分：1
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svm
本程序为支持向量机的源码，适合初始者使用和运用。(The procedures for the support vector machine source code, suitable initiator used and applied.)
- 2013-05-26 22:05:40下载
- 积分：1
