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chap7_2a
bp网络模式识别仿真实例，包括网络训练程序和网络测试程序(bp
)
- 2009-06-13 15:40:36下载
- 积分：1
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BPSK
bpsk matlab simulation
- 2010-11-24 09:56:32下载
- 积分：1
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two-step-iterative-shinkage
图像复原中的two-step iterative shinkage方法(two-step iterative shinkage)
- 2012-06-23 10:12:48下载
- 积分：1
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DownUpSampling_ByFactor2
该代码实现了以2为因子的图像升采样和降采样功能。
降采样包括使用平滑滤波器(with using the averaging filter)和不使用平滑滤波器(without using the averaging filter)两种方法。
升采样包括像素点直接复制(pixel replication method)和线性插值(bilinear interpolatoin method)两种方法。
降采样方法和升采样方法共有4种组合。程序运行后，给出了一个原始图片和四个结果图片。
图片1.原始图片。
图片2.平滑滤波器降采样&像素点直接复制升采样。
图片3.平滑滤波器降采样&线性插值升采样。
图片4.不使用平滑滤波器降采样&像素点直接复制升采样。
图片5.不使用平滑滤波器降采样&线性插值升采样。
(The code to achieve a 2-factor image upsampling and downsampling function. Down-sampling (with using the averaging filter) and do not use smoothing filter (without using the averaging filter) are two ways to use the smoothing filter. Upsampling including the pixels copied directly (pixel replication method) and linear interpolation (bilinear interpolatoin method) two methods. Down-sampling method and liters a total of four combinations of sampling methods. The program is running, it shows a picture of an original picture and four results. Picture 1 original picture. Photo 2. Smoothing filter downsampling & the pixel directly copied liter sample. Photo 3. Smoothing filter downsampling & the linear interpolation liter sampling. Picture 4. Smoothing filter down-sampling & the pixels directly copied liter sampling. Picture 5. Use smoothing filter down-sampling & the linear interpolation liter sampling.)
- 2012-11-25 16:01:48下载
- 积分：1
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Convolution-Code-and-Vitabi-Decode
卷积编码与Vitabi解码的Matlab程序(Matlab code for convolutional coding and Vitabi decoder.)
- 2015-05-10 19:25:22下载
- 积分：1
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autotunerPID
这是一个PID自动调节的程序，里面的PID自动调节算法很好的(This is a PID automatic adjustment procedures, which automatically adjust the PID algorithm good)
- 2007-01-19 08:52:36下载
- 积分：1
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QrsDetector
it is code of finding QRS of a ECG waveforms.
- 2015-01-16 14:49:38下载
- 积分：1
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function dedemov
说明： 这是一个用MATLAB来实现的差分算法
在MATLAB上模拟 挺有用的(using MATLAB to realize the difference algorithm in MATLAB simulation quite on the)
- 2005-10-05 14:52:07下载
- 积分：1
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845
对电路板的图像进行分割，可以提取电路板中的目标物，以对电路板进行检测。文章使用K均值聚类算法完成对电路板图像的分割，针对传统的K均值聚类算法的不足，提出了使用直方图波形的有效波峰个数来确定K值的大小，并通过使用一种比传统的绝对误差的表示更简洁的表达式，达到了快速分割的目的。对一些电路板图像分割的实验结果表明，文章的方法能够根据目标物的数目有效的确定K值的大小，且比传统的K均值算法减少了运算量及计算时间。
(On the circuit board image segmentation, to extract the target board to the circuit board for testing. Article using the K means clustering algorithm to complete the circuit board image segmentation, the traditional K-means clustering algorithm, the paper proposes the effective use of histogram peak wave number of K values to determine the size, and by using a ratio of absolute error of the traditional expression that is more concise, to the fast segmentation. For some circuit board image segmentation results show that the method can be according to the article the number of valid target value to determine the size K, and K-means algorithm than the traditional reduced computation and computing time.)
- 2010-05-10 08:14:40下载
- 积分：1
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typicalcontdisp
matlab gui程序，进行控制系统典型环节的演示，包括典型环节运行效果的演示与代码的展示。(a matlab gui program, it displays the typical segment of control system)
- 2014-09-13 15:12:20下载
- 积分：1
