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ATM-Skimming
ATM skimmingia a method used by criminals to capture data from the magnetic stripe on the back of an ATM card.
- 2014-09-03 18:56:59下载
- 积分：1
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Turbo
实验了3gpp要求的1/3码率的编译码算法(3gpp test the requirement of 1/3 code rate encoding and decoding algorithms)
- 2011-09-25 13:11:44下载
- 积分：1
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xianboqi
一个陷波滤波器实例,含有采集到的数据文档(Examples of a notch filter, a document containing the data collected)
- 2014-04-08 01:02:31下载
- 积分：1
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MATLAB_PICTURE_PROCESSING
使用MATLAB，实现以下四个功能
一、获取图片RGB值：给定一张图片，获取点(x,y)，以及(x,y)周围8个点的R、G、B值。
二、实现rgb2gray函数：使用matlab实现rgb2gray的功能，并能计算出转换后灰度图片的方差。
三、灰度图对比度增强：分别使用灰度拉伸和直方图均衡化，增强给定图的对比度。
四、图像去噪：对给定图片加椒盐噪声，并选择两个去噪算法去除椒盐噪声。
(Using MATLAB, to achieve the following four functions
First, access to image RGB value: Given a picture, get the point (x, y), and (x, y) around 8 o clock in the R, G, B values.
Second, the realization rgb2gray function: using matlab realize rgb2gray functions, and can calculate the variance after the conversion of grayscale image.
Third, the grayscale contrast enhancement: namely, the use of gray stretch and histogram equalization, contrast enhancement given graph.
Fourth, the image denoising: for a given image add salt and pepper noise, and you know at least two denoising algorithm to remove salt and pepper noise.
)
- 2020-11-18 10:19:38下载
- 积分：1
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ip
说明： 介绍了一种用于ip电话的自适应回声消除器，采用LMS自适应滤波器实现。首先通过MATLAB进行LMS算法的步长选择,并用生成的符合G.168要求的带限CCS测试信号对回声消除器的性能进行了测试(Introduced a kind of adaptive echo cancellation ip phone device, using LMS adaptive filter. Carried out by MATLAB first step LMS algorithm selection, and use the resulting band-limited meet G.168 requirements of CCS test signal on the performance of echo cancellation devices were tested)
- 2010-09-01 17:28:46下载
- 积分：1
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UKFfiter
无迹卡尔曼滤波程序，适合初学者学习研究。(Unscented Kalman filtering procedures, suitable for beginners to learn research.)
- 2013-05-16 10:21:08下载
- 积分：1
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CFD2_lc_MUSCL
有限体积法求解一维欧拉方程，采用二阶MUSCL迎风格式，计算一维等熵喷管的流程，喷管扩张段有正激波。有助于理解和学习MUSCL格式()
- 2007-09-10 14:21:44下载
- 积分：1
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LJD
说明： 累加弦长的参数三次样条曲线方法求插值曲线，给定顶点(cumulative long string parameter cubic spline curve interpolation methods for curve, given vertex)
- 2006-03-31 20:50:24下载
- 积分：1
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ill-posed-problems
高斯法，高斯选主元法，LU分解法求解病态问题（非调用）(Gaussian, Gauss pivoting method, the LU decomposition method for solving ill-posed problems)
- 2012-03-25 14:12:14下载
- 积分：1
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cdma
CDMA detection including transmitter and receiver
- 2010-05-31 16:29:28下载
- 积分：1
