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cuotout
说明: 图像处理代码,能够对一张RGB图像类型的图片进行裁减,并且二值化处理。(Image processing code, capable of an RGB image types of pictures cut, and the binary treatment.)
- 2010-03-22 23:25:45下载
- 积分:1
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CG_lanczos_MINRES_SOR_Fastdown
李津第一次大作业代码:包括共轭梯度法CG,兰索斯Lanczos法、MINRES法、SOR法、最速下降法(Li Jin first big job code: include conjugate gradient method CG, Lanczos Lanczos method, MINRES method, SOR method, the steepest descent method)
- 2014-12-16 22:23:05下载
- 积分:1
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好用的追踪测速迭代松弛算法源代码
一些自适应信号处理的算法,计算互信息非常有用的一组程序,微分方程组数值解方法,信号处理中的旋转不变子空间法,插值与拟合,解方程,数据分析,music高阶谱分析算法。
- 2022-03-16 10:43:12下载
- 积分:1
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EO_reactor_time
在银催化剂上进行乙烯(ET或C2H4)氧化合成环氧乙烷(EO)反应器模型的反应时间代码
(Oxidation reaction of the synthesis of ethylene oxide (EO) reactor model time code on the silver catalyst, ethylene (ET or C2H4))
- 2012-05-17 08:38:10下载
- 积分:1
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CMAPSS Segmentation
说明: python code for cmapss segmentation
- 2019-02-18 03:29:38下载
- 积分:1
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Matlabprogrmgragh
Matlab的语法,以及绘图常用工具的使用介绍()
- 2008-04-07 14:03:56下载
- 积分:1
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matlabfunction
MATLAB函数库(包含最全面的MATLAB基本函数)(MATLAB function library (including the most comprehensive basic MATLAB functions))
- 2010-10-27 11:04:00下载
- 积分:1
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16QAM
LDPC编码调制系统,16QAM调制方式,研究生毕业论文源代码,希望对大家有用(LDPC coded modulation system, 16QAM modulation, graduate thesis source code, I hope useful)
- 2014-12-24 19:50:58下载
- 积分:1
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DCT
基于DCT域的数字水印算法主要包括水印调制、水印嵌入和水印提取,首先在嵌入载体图像之前用Logistic混沌序列对水印进行调制,得到一个只有+1和-1随机序列的水印,同时将载体图像进行全局DCT变换,然后将水印图像嵌入人类视觉系统最重要的部分,即DCT最大的系数,DC(Direct Current)部分也包含在这最大的系数中,这部分的系数满足人类视觉特性,会使水印嵌入的性能更好。嵌入算法是将水印与这些系数进行相乘获得新的系数,再用新的系数来替换原来的系数,即获得嵌入水印后的离散余弦域的图像,然后对这个变换后的图像进行IDCT,就会得到需要的水印图像。(While the carrier image digital watermarking algorithm based on DCT domain include watermark modulation, watermark embedding and watermark extraction, the first of the watermark embedded in a carrier modulated image before using Logistic chaotic sequence, only+1 and-1 to get a random sequence of watermark, Global DCT transform, then the watermark image is embedded most important part of the human visual system, i.e. the largest DCT coefficients, DC (Direct Current) in this section also contains the largest coefficient, the coefficient of this part of the human visual characteristics to meet, make watermarks Embed better performance. The watermark embedding algorithm is with these coefficients are multiplied to obtain new coefficients, and then a new factor to replace the original coefficients, namely discrete cosine domain to obtain an image watermarked and then transformed the image of this conduct IDCT, on watermark image will be needed.)
- 2015-03-24 17:13:25下载
- 积分:1
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基于SVPWM的三电平逆变的matlab仿真
基于SVPWM的三电平逆变的matlab仿真,用于建立主成分分析模型,直线阵采用切比学夫加权控制主旁瓣比,现代信号处理中谱估计在matlab中的使用,单径或多径瑞利衰落信道仿真,光纤陀螺输出误差的allan方差分析,FIR 底通和带通滤波器和IIR 底通和带通滤波器。
- 2022-11-14 04:15:03下载
- 积分:1