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matlabofsignalprocessing
a lot of examples of signal processing in Matlab
- 2010-08-07 21:13:35下载
- 积分：1
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TURBO
here are all the turbo codes in matlab where to the final of the simulation make a comparation of the S/N of each one of the models
- 2009-10-28 01:42:15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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epsk
epsK matlab modulation
- 2009-07-09 23:58:15下载
- 积分：1
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jueceshu-matlab
使用ID3决策树算法预测销量高低,对数据进行预处理，最终打印并画决策树(Using ID3 Decision Tree to Predict Sales)
- 2020-06-16 22:40:01下载
- 积分：1
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Assignmentproblem
指派问题：里面包含有三个函数和一个主函数(Assignment problem: which contains the three functions and a main function)
- 2010-08-08 20:05:13下载
- 积分：1
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0849308380
avr codes to control motors
- 2010-11-24 21:03:17下载
- 积分：1
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STAP
空时自适应处理是阵列天线杂波抑制的一种有效方法，该代码是空时级联自适应处理的一种实现方式，供大家参考(Space-time adaptive processing is array antenna is an effective method of clutter suppression, the code is the space-time cascade an implementation of adaptive processing method, for everybody reference
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- 2014-09-08 14:43:29下载
- 积分：1
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HashingToolbox
A set of Matlab experiments that illustrates advanced computational signal and image processing.
- 2015-02-18 14:10:47下载
- 积分：1
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cnew_raphdd
Newton-Raphson s Method of Rootfinding
- 2013-10-25 17:49:22下载
- 积分：1
