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windowedsines
完成信号和调制与频谱分析.并进行相关的图形显示(completed with the modulation signal and spectrum analysis. And the graphics)
- 2006-05-25 11:37:43下载
- 积分：1
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ee473project
Synthesizes musical notes and plays music, matlab code
- 2015-03-07 23:02:42下载
- 积分：1
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yasuojipaiqiguandaoyalimaidong
活塞式压缩机排气管道压力脉动计算matlab程序(Matlab program to calculate the pressure pulsation of piston compressor outlet pipe)
- 2014-02-09 15:47:07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
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jiubou
小波包分析提取振动信号中的特征频率，wolf 方法计算李雅普诺夫指数,计算互信息非常有用的一组程序。( Wavelet packet analysis to extract vibration signal characteristic frequency, wolf calculated Lyapunov exponent, Mutual information is useful to calculate a set of procedures.)
- 2016-06-12 13:23:21下载
- 积分：1
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Camera-Calibration
用于相机标定的matlab工具箱，能够通过输入的一系列标定板图像信息，获取相机内参(the toolbox of Camera Calibration)
- 2013-03-05 19:43:05下载
- 积分：1
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hhh
analogue model of boost convertor, for high volatge regulation
- 2013-09-15 09:25:31下载
- 积分：1
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matlabruihuadaima
用matlab实现中值滤波。。。。。。。。。。(Median filter with matlab to achieve。。。。。。。。。。。。。。。。。。。。。。)
- 2011-11-14 11:13:35下载
- 积分：1
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Neural-network-case
采用MATLAB编写的神经网络案例程序源码(Program source code written in MATLAB neural network case)
- 2013-05-16 18:48:27下载
- 积分：1
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lms
Adaptive filtering algorithm based on LMS (B-LMS), to fast track the process of change in channel between transmitter & receiver
- 2013-08-06 15:48:34下载
- 积分：1
