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wbubsrtt
从先验概率中采样,计算权重,可实现对二维数据的聚类,采用偏最小二乘法,仿真效果非常好,随机调制信号下的模拟ppm,是机器学习的例程。( Sampling a priori probability, calculate the weight, Can realize the two-dimensional data clustering, Partial least squares method, Simulation of the effect is very good, Random ppm modulated analog signal under Machine learning routines.)
- 2021-04-09 13:08:59下载
- 积分:1
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lyapunov
计算时间序列的最大的里雅普诺夫指数的函数,(Calculation of time series The largest Lyapunov index in the function,)
- 2009-02-24 14:19:58下载
- 积分:1
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edgelinking
This is used for applying edge linking in the images without applying any built-in functions.
- 2013-11-22 01:43:30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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GetMousePointer
可以在matlab上点击,获得点击的坐标值(failed to translate)
- 2013-05-02 14:15:05下载
- 积分:1
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slc
说明: 副瓣对消,采用主波束采样数据与对消波束数据的相关性,进行对消(use main beam and cancellation beam to eliminate sidelobe targets)
- 2021-02-13 18:19:49下载
- 积分:1
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viterbi
使用MATLAB仿真软件实现维特比算法译码
降低误码率(MATLAB simulation software using the Viterbi algorithm decoding error rate reduction)
- 2010-11-08 17:46:01下载
- 积分:1
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duanlu
根据电缆长度计算电缆短路电流。写的不是非常好(Calculation of cable short circuit current according to the length of the cable.)
- 2014-08-14 11:55:11下载
- 积分:1
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GAOT-master
Matlab遗传算法工具箱 by
Christopher R. Houck
North Carolina State University(A Genetic Algorithm for Function Optimization: A
Matlab Implementation
Christopher R. Houck
North Carolina State University)
- 2013-05-23 20:49:12下载
- 积分:1
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fast_cs_SRM_v1.1
used to reconstruct the origernal signal from random measurement(compressive sensing reconstruction program)
- 2009-03-24 18:17:18下载
- 积分:1