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meep-0.10.tar
麻省理工的计算光子晶体的程序，自己看后感觉收获不小，推荐给大家，对工科学生应该很有用处(MIT photonic crystal calculation procedures, to look after feeling learned a lot and recommend it to everyone. Engineering students to be useful)
- 2007-07-08 15:10:07下载
- 积分：1
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SPM
信号处理源码，包含常用的各种滤波器，功率谱计算，Z变换，线性卷积等，Matlab实现。(Signal processing source code that contains a variety of commonly used filters, power spectrum calculation, Z transforms, linear convolution and so on, Matlab implementation.)
- 2010-01-12 01:47:01下载
- 积分：1
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DTMF
利用MATLAB 仿真DTMF音频的产生及其解码的程序代码。很好！
(Simulation using MATLAB DTMF generation and decoding the audio code. Very good!)
- 2010-05-24 13:42:03下载
- 积分：1
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3D-FDTD_matlab)PEC
三维电磁场FDTD程序(3D-FDTD_matlab)PEC边界，希望可以帮到大家。(Three-dimensional electromagnetic FDTD program (3D-FDTD_matlab) PEC boundary)
- 2013-12-15 11:05:48下载
- 积分：1
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Signal_QPSK
使用matlab生成二进制调幅信号和四进制相移键控信号(Matlab generate binary amplitude modulation signal and quaternary phase shift keying signal)
- 2013-05-15 19:22:53下载
- 积分：1
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AC
说明： 经典视觉显著性算法AC的Matlab代码以及可执行文件。(The Matlab code and executable files of the classic visual saliency algorithm AC.)
- 2015-04-17 10:54:41下载
- 积分：1
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daima
matlab 简单程序应用 非线性方程二分法解答方法(simple nonlinear equations matlab program to answer the dichotomy method)
- 2011-06-29 00:23:25下载
- 积分：1
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toolbox_alpert
说明： 该程序为用MATLAB编写的一个小波变换工具箱，跟之前的toolbox1程序包实现的功能有所不同(The program prepared for the use of a MATLAB toolbox wavelet transform with the package before toolbox1 function to achieve different)
- 2008-10-31 17:25:04下载
- 积分：1
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SqrtNdigit
说明： 求x的算术平方根，保留N位有效数字，并返回算术平方根的平方(solving the square root of x with N digits Significant figures, and saving the Square root of the square)
- 2010-04-16 17:21:41下载
- 积分：1
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QRcode
QR码作为一种可高速、全方位识别的二维条码,已经在各行各业中得到了应用,并具有很大发展潜力.本文针对QR码图像的识别过程中可能遇到的图像噪声干扰、QR码占实际拍摄图像的一部分、倾斜、几何失真等问题进行了研究,提出了通过改进型中值滤波去除噪声,使用QR码符号特性定位并对倾斜图像进行旋转,对失真不严重的图像采用控制点变换和双线性插值方法进行几何校正.实验证明, 本文的方法简单有效, 可以用于提高条码的正确识别率.(As a high-speed, full identification of the two-dimensional bar code, QR code has been applied in all walks of life, and also has great potential for development. In this paper, aiming at QR code image recognition process may be encountered in noise interference, QR code accounting for the actual captured image just a part, slant, geometric distortion, and other issues have been studied, put forward through improved median filter to remove noise, use QR code symbol characteristics to locate and rotate the tilted image, distortion which is not serious use control-point transform and spatial bilinear interpolation method for geometric correction. The results show that this method is simple and effective, can be used to improve the QR code correct recognition rate.)
- 2010-12-19 23:54:18下载
- 积分：1
