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xiaobobianhua

于 2021-04-19 发布 文件大小:2749KB
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  小波变换与分数傅里叶变换理论与应用(冉启文)电子版,介绍了小波变换、多分辨分析、小波构造、时频分析、小波包、塔式算法、分数傅立叶变换等内容,是一本不错的教材。(Wavelet Transform and Fractional Fourier Transform Theory and Applications (Ran text) electronic version, introduced the wavelet transform, multiresolution analysis, wavelet construction, time-frequency analysis, wavelet packet, tower algorithm, the fractional Fourier transform, etc., is one The good teaching materials.)

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工大出版社小波 小波变换与分数傅里叶变换理论与应用(清样).doc

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  • wave
    用于进行小波变换,对原始的光谱图像数据进行预处理(Used wavelet transform, the original spectral image data preprocessing)
    2014-01-07 22:55:01下载
    积分:1
  • Imattlabcoodem
    图象增强小波变换将一幅图象分解为大小、位置与方向都不同的分量。在做逆变换之前能改变小波变换域中某些系数的大小,,这样就能够洋选择的放大所感兴趣的分量而减小不需要的分量。给定一个图象信号,用二维小波分析析对图象进行增强处理。 (Image enhancement wavelet transform decomposition size, location and direction of the different components of an image. Wavelet transform domain, some the size of the coefficient can change before doing the inverse transformation, so can the component of interest to the amplification of the ocean choose to reduce the unwanted weight. Given an image signal, the analysis of two-dimensional wavelet analysis of image enhancement processing.)
    2012-07-27 21:23:36下载
    积分:1
  • qubeijing
    用小波变换去除荧光背景,扣除基线。matlab(Remove fluorescence background, net baseline using wavelet transform. matlab)
    2020-11-10 16:29:46下载
    积分:1
  • Pisarenko_music_esprit
    分别用Pisarenko谐波估计法、MUSIC算法和ESPRIT算法对三正弦叠加高斯白噪声信号源进行频率估计,附件中有代码说明,编译环境为matlab。(Respectively Pisarenko harmonic estimation, MUSIC algorithm and the ESPRIT algorithm superimposed on the three sine Gaussian white noise signal source for frequency estimation, in the annex to the code description, the compiler environment matlab.)
    2021-03-24 15:09:14下载
    积分:1
  • CurveLab-2.1.2
    curvelet变换最新工具包,含有快速离散曲波变换的所有形式(包括基于usfft和wrapping和3dfdct)。功能强大,是学习曲波变换的好帮手。(curvelet transform the latest kit, containing the fast discrete curvelet transform all forms (including those based on usfft and wrapping and 3dfdct). Powerful learning curvelet transform is a good helper.)
    2010-09-16 20:55:56下载
    积分:1
  • yizhixijiexishu
    对信号进行小波变换,抑制系数小波滤波,采用了硬阈值滤波方法(right signal wavelet transform, wavelet filter coefficients inhibit use of the hard threshold filtering method)
    2006-10-19 16:47:17下载
    积分:1
  • 功率谱
    说明:  利用此代码绘制声信号的功率谱,显示功率谱线。普通音频文件均可实现(Drawing power spectrum)
    2021-01-22 14:32:24下载
    积分:1
  • thresholddenoisingbasedonwavelet
    小波阈值去噪的经典程序,基于小波变换阈值去噪的MATLAB源代码,效果很好。 (Classic wavelet threshold denoising procedure threshold denoising based on wavelet transform of MATLAB source code, works well.)
    2010-06-02 11:15:33下载
    积分:1
  • Shearletimagefusion
    shearlet图像融合的源代码,速度很快,做毕业设计的可以参考(shearlet fusion source code, very fast, do graduate design can refer to)
    2012-06-14 20:45:32下载
    积分:1
  • xiaobo_shipin
    对仿真信号进行复morlet小波变换后,绘制的时频图。(After the simulated signal multiplexing morlet wavelet transform, time-frequency diagram drawn.)
    2020-11-06 09:39:50下载
    积分:1
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