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4
说明： 找一幅曝光不足的灰度（或彩色图像），按照直方图均衡化方法进行处理(Underexposed to find a gray (or color image), according to the method of histogram equalization processing)
- 2011-03-11 11:32:17下载
- 积分：1
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NeuralNetwork_BP
BP神经网络用于分类与回归 ,非常好用，强烈建议下(BP neural network for classification and regression)
- 2009-09-22 00:21:47下载
- 积分：1
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lc
说明： 基于matlab的分段卷积计算，循环卷积，线性关机(convolution firm一 rm1=ifft(conj(Xak1).*Xbk1)
rm1=[rm1(N+2:2*N)rm1(1)
- 2009-12-27 20:40:45下载
- 积分：1
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jie
说明： 用runge-kutta 法解常微分其中有实例，可以用于验证(Using runge-kutta method for solving ordinary differential examples of which can be used to verify)
- 2011-03-14 10:18:29下载
- 积分：1
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matlab
实验要求：在一张图上绘制三种二进制信号（即反极性信号、开关信号和正交信号）的误码率。这三种信号可以在几何上用“信号空间”中的点来表示。在反极性信号情况下，信号是±s(t)，每个都有能量E。开关信号也是一维信号，所以两个信号为0和s(t)，正交信号我们上课已讲过。要求信噪比为0：12dB。(Experimental requirements: to draw a diagram of three binary signals (i.e., reverse polarity signal, the switching signal and quadrature signal) BER. These three signals can be in the geometric point in the signal space. In the reverse polarity signal case, the signal is s (t), each have energy E. The switching signal is also a one-dimensional signal, so the two signals is 0 and s (t), the quadrature signals teach us have talked. Signal-to-noise ratio to 0:12 dB.)
- 2013-01-08 12:22:00下载
- 积分：1
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HSDCTcode
心音信号的DCT域变换压缩编码，LLoyld最佳量化与霍夫曼编码，利用心电R波进行分帧，在不到1 左右失真度的情况下达到了6.0以上的压缩比(Heart sound signals on DCT transform coding, LLoyld optimal quantization and Huffman coding, the use of ECG R wave sub-frame, less than about 1 in the case of distortion to achieve a compression ratio of more than 6.0)
- 2013-07-27 10:20:40下载
- 积分：1
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Modellling-full-bridge-rectifier
analogue model of full bridge rectifer, for high validating pfc
- 2013-09-15 09:29:03下载
- 积分：1
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sinx_16_xiebo
matlab程序，可任意生产波形，包括正弦波，谐波或者叠加的n次谐波，也可产生mif文件
(matlab procedures, arbitrary waveform production, including sine wave, or a superposition of harmonic n harmonics can produce mif file)
- 2014-08-21 15:49:46下载
- 积分：1
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CMI-CODES
CONSTANT MODULE ALGORITHM
- 2013-10-11 16:10:14下载
- 积分：1
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Cost231
说明： COST231模型的matlab程序。COST231模型是移动通信网络中涉及的传播模型之一(COST231 model matlab program. COST231 model is a mobile communication network is one involved in propagation model)
- 2011-02-27 10:15:27下载
- 积分：1
