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frequencycoefficients
将图像分为nxn的分块,之后将各分块三个颜色通道的直方图平均化,最后进行离散余弦变化,分别提取各通道低频系数(The image into nxn sub-block after block of all three color channels of the histogram equalization, and finally the discrete cosine change, were extracted from the low frequency coefficients of each channel)
- 2010-11-21 19:00:16下载
- 积分：1
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mvdrGenqwq
A simple minimizer of in-line coded functions, for teaching and experimentation
- 2010-11-27 02:50:21下载
- 积分：1
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weifenfangcheng
椭圆形微分方程的差分法matlab求解，泊松方程的求解(Oval Differential difference method matlab to solve the Poisson equations)
- 2013-03-09 23:36:41下载
- 积分：1
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GA
说明： 遗传算法pid参数优化的源程序代码，可以用该代码优化参数(GA optimization)
- 2016-03-17 14:28:52下载
- 积分：1
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ofdm_256_awgn
Program for ofdm modulation using awgn channel
- 2010-05-12 16:54:22下载
- 积分：1
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mini_norm
最小范数DOA估计方法，详细说明见王永良版空间谱估计参考书(Minimum norm DOA estimation method, described in detail see Wang Yongliang Edition spatial spectrum estimation reference)
- 2013-04-07 09:50:51下载
- 积分：1
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FFT_Audio_Watermark_demo
將灰階圖形的像素黑白狀態記錄在音頻頻帶的peak改變上已將圖形資訊隱藏在音頻資料中.並提供灰階圖形資料的取出方法(The grayscale pixel monochrome graphics state record changes in the audio band peak graphical information has been hidden in the audio data, and providing information grayscale graphical methods for taking out)
- 2013-11-08 16:55:40下载
- 积分：1
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code2
fault detction and classification
- 2014-01-22 11:52:51下载
- 积分：1
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Ch9
小波分析理论与matlab7实现的例程,第9章小波通用函数和小波函数的源码(Wavelet analysis theory and realize matlab7 the routines, Chapter 9 of wavelet function and wavelet function common source)
- 2007-08-31 09:18:40下载
- 积分：1
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《射频电路设计——理论与应用》一书课后习题第四章Matlab程序代码-RF_ch04
《射频电路设计——理论与应用》一书课后习题第四章Matlab程序代码("RF circuit design-- Theory and Application," a book chapter IV Swimming Exercises Matlab code)
- 2005-04-04 19:43:09下载
- 积分：1
