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3
说明： 一个小小作业~解双曲线微分方程
大家要下就下吧呵呵~(~ Solutions for a small job, under the hyperbolic differential equation we have to lower it Ha ha ~)
- 2010-12-15 11:21:40下载
- 积分：1
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forest
matlab程序仿真 元胞自动机的森林火灾模型 绿黑红三种状态分别代表树木/空地/着火 (Matlab simulation of the cellular automata model of the forest fire Green and red three states represent the trees/clearing/fire)
- 2016-09-10 19:54:39下载
- 积分：1
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2
说明： To support wireless communication : MIMO
- 2013-12-24 21:50:25下载
- 积分：1
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Matlab
说明： earthquake boucwen model
- 2020-06-10 21:18:18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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dijk
matlab code from friend
shortest path (dijkstra)
- 2010-11-26 08:42:46下载
- 积分：1
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audiofilter
说明： 脉冲响应不变法实现音频滤波功能，并且含有GUI界面设计，数字信号课程设计专用(Realization of audio filtering function with pulse response invariable method.)
- 2020-06-17 18:44:32下载
- 积分：1
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matlab-signal
用c语言实现下列的数字信号处理算法
1．离散傅里叶级数合成连续周期信号
2．DIF FFT 测试程序
3．将输入数据的幅度画出图形
4．使用FFT实现快速卷积
5．使用FFT实现快速相关
6．取样混迭演示程序
(language used to achieve the following digital signal processing algorithms 1. Discrete Fourier series synthetic signal two consecutive cycles. DIF FFT three test procedures. The input data rate of 4 paint graphics. Use FFT fast convolution 5. Use FFT fast correlation 6. Aliasing sampling Demonstration Program)
- 2006-06-28 19:11:10下载
- 积分：1
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emd1
比较普通的EMd分解的matlab程序，已供初学者学习使用(More common EMd decomposition matlab program, has for beginners learning to use)
- 2011-06-29 17:16:43下载
- 积分：1
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OCR
OCR for both the single character and Whole word
- 2011-09-06 21:53:43下载
- 积分：1
