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bande-limination-filter
使用带通滤波器对图像进行处理,滤除不必要的杂波(Using band-pass filter to do image processing, filtering unnecessary clutter)
- 2012-09-23 17:32:46下载
- 积分:1
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Lastprogram
M. N. Do的经典的关于轮廓波变换的matlab代码,里面有matlab代码、论文、测试图片,很齐全,是很好的学习资料!(The MN Do classic on contourlet transform matlab code matlab code, papers, test image there, very complete, good learning materials.)
- 2012-05-31 13:17:15下载
- 积分:1
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wavelet
以labview为平台通过小波分析方法对波形进行处理。(Labview as a platform for analysis of the waveform by wavelet processing.)
- 2011-12-28 16:12:20下载
- 积分:1
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Matlab 线性调频(LFM)脉冲压缩雷达仿真,
线性调频(LFM)脉冲压缩雷达仿真,脉冲压缩雷达能同时提高雷达的作用距离和距离分辨率。这种体制采用宽脉冲发射以提高发射的平均功率,保证足够大的作用距离;而接受时采用相应的脉冲压缩算法获得窄脉冲,以提高距离分辨率,较好的解决雷达作用距离与距离分辨率之间的矛盾。(Linear frequency modulation (LFM) pulse compression radar simulation, pulse compression radar while increasing the role of the radar range and range resolution. This system uses the width pulse emission in order to improve the average power emitted, to ensure a sufficiently large effective distance accepted when the corresponding pulse compression algorithm to obtain a narrower pulse, in order to improve the distance resolution, the better solution of the radar range and range resolution the contradiction between the rate.)
- 2020-06-27 10:00:02下载
- 积分:1
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segtool.tar
用于时频分析,其中包括短时傅里叶变换、小波变换、脊线提取以及一些信号的生成等。(For time-frequency analysis, including short-time Fourier transform, wavelet transform, ridge extraction and generate some signals and so on.)
- 2015-09-03 21:02:51下载
- 积分:1
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matlab_EZW
嵌入式小波图像编码即EZW是最近很流行的一种编码方式,我的程序是用matlab实现对EZW的描述。(Embedded Wavelet EZW image coding that is very popular recently as a way of coding, I use the matlab process is to achieve a description of the EZW.)
- 2020-11-30 15:59:27下载
- 积分:1
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小波变换与集合经验模态分解
说明: 针对不同采样频率和输入信噪比的心磁信号进行滤波操作,呈现出对同一输入信号采取不同滤波算法的去噪结果。(The filtering operation is performed on the magnetic heart signals of different sampling frequencies and input signal-to-noise ratios, showing the denoising results of different filtering algorithms for the same input signal.)
- 2021-03-17 09:40:51下载
- 积分:1
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WPandEMD
小波包和EMD方法对信号分析后的频谱图比较,可以对EMD的运行参数进行修改。(Spectrum comparison of Wavelet package and EMD)
- 2013-08-18 17:32:28下载
- 积分:1
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waveletpackage
使用小波包变换分析信号的MATLAB程序,利用小波包变换实现对故障信号的分析(Single analysis using wavelet package transforming)
- 2011-11-09 22:52:05下载
- 积分:1
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Daubechies-wavelet
实现构造小波基,求解小波尺度函数离散整数点的值以及实现尺度函数经伸缩后的离散值等功能。(Implement the constructor wavelet basis functions to solve the discrete wavelet scale and the realization of the value of an integer point scale after scaling function by a discrete value functions.)
- 2011-11-04 22:29:58下载
- 积分:1