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CH2BP2dim2u2a1
BP算法程序,通过此程序可以很好的对两类模式进行分离。效果明显。(BP algorithm program can be very good through this process to separate two kinds of models. Effect is obvious.)
- 2010-07-24 17:11:47下载
- 积分:1
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plotcubesam
Very simple function to quickly plot a 3D cube
- 2013-08-18 04:02:11下载
- 积分:1
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shiliang
交流异步电动机 矢量控制 matlab simulink仿真(AC motor double closed loop speed control system MATLAB simulation)
- 2013-04-08 20:32:42下载
- 积分:1
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mas_car_model
使用拥有小车模型的多智能体系统集群运动的数值仿真,拥有一个虚拟领导者,可以作为方针的通用框架。(A flocking system with multi agent of car-like model that complemented by a numerial simulation. This rar file could be a general template for future simulation.)
- 2015-11-24 20:39:16下载
- 积分:1
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otsu2th
两个阈值的基于otsu的图像分割方法,使总方差达到最大(image segmentation using Otsu with two thresholds)
- 2010-06-04 20:33:45下载
- 积分:1
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yuanjiancechongzhi
利用hough变换进行圆检测的程序,对于圆个数小于4的图像有比较好的效果。(Hough transform circle detection using the procedure, less than 4 for a round number of images have better results.)
- 2011-04-27 12:02:27下载
- 积分:1
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newton-raphson
Newton-Raphson method for all real roots of the polynomial
计算多项式实根的Newton-Raphson算法源代码(nonlinear fitting)
- 2011-10-07 01:41:23下载
- 积分:1
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edggy-det
e book for edge detection
- 2011-10-17 14:50:09下载
- 积分:1
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denoisingWavelet
Wavelet denoising
For using this code need to use signal toolbox and general toolbox in your matlab
In the first part of this assignment, we asked to obtain a (black-and-white) digital image of size
512 by 512 and then generate noisy image by adding a Gaussian noise but under the condition of
having SNR=20dB by select the suitable value of variance for Gaussian noise formula.
Second step is performing wavelet denoising using the hard thresholding (Use the db 6 for four
levels) in the condition of finding the optimal thresholding value of T in terms of the SNR obtained. It
means that, we should find the highest SNR value by finding the suitable value for threshold. Then we
asked to do the same process but this time using soft thresholding.
Finally for the last part of question one, we should compare the results of the obtained SNR
with the recommendations of 3*sigma for the hard thresholding and 3/2*sigma for the soft
thresholding.
- 2013-12-11 17:34:39下载
- 积分:1
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matlab
现代通信系统使用MATLAB(刘树堂,内有代码)(Modern communication systems use MATLAB (LIU Shu-tang, there are code))
- 2010-12-22 16:22:14下载
- 积分:1