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lsb
利用LSB算法嵌入隐藏图像，可在广义LSB中设置修改的位平面，返回误码率和峰值信噪比。含各种经典的攻击方式，可用于实验。并可控制攻击的强弱。利用Matlab编写。(LSB embedding algorithm using hidden images, can be generalized to set up modified LSB bit-plane and returned to the bit error rate and peak signal to noise ratio. Containing a variety of classic attack methods can be used for the experiment. Can control the strength of the attack. Prepared using Matlab.)
- 2007-10-26 15:22:17下载
- 积分：1
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matlab
现代通信系统matlab版（中文）用超星打开(Modern communications systems matlab version (Chinese) open with Chaoxing)
- 2007-11-25 17:26:43下载
- 积分：1
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zuizhong
说明： 基于MTALAB的现代测试技术数据处理的典型程序(Modern testing technology based on MTALAB typical data processing procedure)
- 2010-04-02 14:32:04下载
- 积分：1
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emd_improve
用于信号处理的emd改进算法,供大家讨论学习(EMD for the signal processing algorithm study for discussion)
- 2007-11-17 01:44:48下载
- 积分：1
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newkqpso
说明： 对k-medoids与qpso结合的算法进行改进。选择调用qpso优化，降低运行时间，提高算法的执行效率。(Pairs of k-medoids algorithm combined with the qpso improvements. Select call qpso optimization, reducing operating time and improve the efficiency of the implementation of the algorithm.)
- 2010-03-24 14:19:52下载
- 积分：1
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matlab-caculate-and-analysis
本光盘包含《MATLAB工程计算及分析》一书全部的源程序文件。对大量的工程实例进行了详细的分析计算。(matlab caculate and analysis for projects， include the mode set up and so on.)
- 2013-10-16 19:44:07下载
- 积分：1
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cyst_phantom
用户fieldII 的超声系统仿真程序,用于对超声系统的声场仿真(Ultrasound ansys for fieldII)
- 2013-09-18 19:23:33下载
- 积分：1
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iii
Add Gaussian white noise (mean=0 and variance=0.05 ) to the image using
imnoise command. Now use fftshift command to put all zero frequencies in the
middle. Low-pass filter this function by applying a mask saving only the central
Fourier coefficients. Set the mask width to 255 and create the filtered image.
- 2014-09-11 15:08:58下载
- 积分：1
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KNN_Classifier
一个matlab环境下的k近邻分类器,代码中有详细的注释说明,使用方便.(K-Nearest-Neighbor-Classifier MatLab Code)
- 2009-11-22 11:18:55下载
- 积分：1
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c4
说明： 老外的电机学教材，最为重要的是有相应的MAtlab代码，每一章都有，十分详细，学习电机的必备工具书，文件是在太大，此处上传chap4的源码(Foreigners motor learning materials, the most important thing is there is a corresponding MAtlab code, each chapter has a very detailed study of the motor necessary books, documents are too large to upload chap4 source code here)
- 2011-08-31 19:30:20下载
- 积分：1
