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Binary-PSO
this file introduce binary pso 2010
- 2011-06-18 01:24:13下载
- 积分：1
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matlab
一个简单的图像水印算法matlab源码。非常方便使用，一看就懂。
(A simple image watermarking algorithm matlab source. Very easy to use, one can understand.)
- 2014-08-11 13:21:19下载
- 积分：1
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SimulacionAudio
Simulacion audio en matlab
- 2015-04-01 22:55:38下载
- 积分：1
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patternrecohnition
基于pca算法的人脸识别软件，有界面，有注释，有图像库(Pca-based face recognition algorithm software, interface, with annotations, a image library)
- 2010-11-04 23:33:50下载
- 积分：1
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Untitled
对frame1进行一个简化的帧内编码方案: A)将图像分为8x8的块. B)将图像每一块做DCT2变换. C)将DCT系数采用11.ppt page 35的亮度量化表量化. 量化系数 = 取整 (DCT系数./量化表). D) 统计整个图像中非零量化系统的比重, 该比重可反映什么? E) 将量化系数进行 IDCT2, 绘制出重建图像.(a example for matlab to deal with a picture)
- 2011-05-21 22:18:42下载
- 积分：1
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Image_Smoothing
所给程序中，先给出一副原始图像，在其中添加椒盐噪声，然后用几种方法进行平滑滤波，包括邻域均值法，邻域中值滤波和K邻域均值滤波，其中的K邻域均值滤波所选掩膜为3*3，K值取5，图片选用board.ti。(Given program, the first is given an original image, in which the added salt & pepper noise, and then use several methods of smoothing, including the neighborhood average method, o-field value filtering and K neighborhood mean filter, where K o domain mean filter mask for the selected 3* 3, K value of taking five, picture selection board.ti.)
- 2009-12-23 20:41:43下载
- 积分：1
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anaask
产生一个幅移键控（ASK）信号，具有正态分布的随机幅度。(have a rate-shift keying (ASK) signal is normally distributed random rate.)
- 2007-04-02 17:11:27下载
- 积分：1
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ofdm
ofdm在awgn信道下的仿真程序ber，snr图形(In awgn channel ofdm simulation program ber, snr graphic)
- 2013-11-14 13:06:58下载
- 积分：1
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QPSK-modulation-in-MATLAB-platform
通过在MATLAB平台上仿真实现了QPSK信号的调制与解调,进一步分析其性能.(QPSK signal modulation and demodulation simulation in MATLAB platform, further analysis of its performance)
- 2013-05-03 19:01:17下载
- 积分：1
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MIE
matlab用来计算mie散射的相函数以及单次散射反照率等(calculation for MIE)
- 2014-12-03 16:26:21下载
- 积分：1
