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Log_gabor
很好用的Log-Gabor变换源代码,可以用于图像的特征提取(Good use of Log-Gabor transform source code, can be used for image feature extraction)
- 2009-03-14 13:14:30下载
- 积分:1
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meanfilter
说明: 脉象信号去除基线漂移,非线性一维信号去除基线漂移,中值法(MATLAB wavelet procedure to baseline drift, baseline drift realize pulse)
- 2009-08-30 09:51:51下载
- 积分:1
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2016D
数学建模国赛2016年D题,风电场运行状况分析及优化(Mathematical Modeling National Competition 2016 D Question)
- 2020-06-15 23:20:01下载
- 积分:1
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duochongxiaobo
说明: 小波分析增强滤波。小波变换的原理类似傅里叶变换,只是把三角函数基换成了小波基。与傅里叶变换不同,小波变换有两个变量:scale和translation。scale控制小波函数的收缩,其导数即为频率,translation控制小标函数的平移,平移量对应时间。通过信号的伸缩平移,可以得到某种重合情况,这样积分也会得到一个极大值,不同的是,得到频率成分的同时,还可以知道该频率的时间位置。(Wavelet analysis enhances filtering.The wavelet transform works like the Fourier transform, except that the trigonometric basis is replaced by a wavelet basis. Unlike the Fourier transform, the wavelet transform has two variables: scale and Translation. Scale controls the contraction of the wavelet function, its derivative is frequency, translation controls the translation of the small scale function, and the translation corresponds to the time. By stretching and shifting the signal, you can get some kind of coincidence, so that the integral will also get a maximum, but the difference is that when you get the frequency component, you can also know the time position of that frequency.)
- 2020-12-24 11:48:44下载
- 积分:1
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DMC动态矩阵仿真
资源描述基于MATLAB的动态矩阵DMC仿真,使用simulink模块,然后设置各项参数,包括截断步长,控制时域等的设置,对于学习先进控制中的预测控制有很好的帮助。
- 2022-01-20 23:06:58下载
- 积分:1
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课设的采用热核构造权重代码
数据模型归一化,模态振动,IDW距离反比加权方法,多目标跟踪的粒子滤波器,在matlab R2009b调试通过,人脸识别中的光照处理方法,本科毕设要求参见标准测试模型。
- 2022-01-25 22:08:36下载
- 积分:1
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hanning11
加汉宁窗fft插值算法,计算谐波幅值、频率、相位,需输入采样频率、fft长度(hanning windows Harmonic analysis)
- 2020-06-28 19:40:01下载
- 积分:1
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hpf_f
High Pass Filter code developed using matlab
- 2011-10-08 18:05:53下载
- 积分:1
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simplefunc
几个用matlab实现正向云发生器,k均值算法的程序,都已调试通过(some simple function)
- 2009-05-16 10:03:13下载
- 积分:1
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Function_estimation-AdaptiveGA
Function_estimation using Adaptive Genetic Algo
- 2009-06-25 15:44:38下载
- 积分:1