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two-dimension-wavelet-transform

于 2015-02-01 发布 文件大小:4KB
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下载积分: 1 下载次数: 4

代码说明:

  此程序用DWT(离散小波变换)实现二维小波变换(discrete wavelet transform )

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  • quzao
    主要是用于心电信号的去噪,对于噪声下的微弱电信号的一种提取(For ECG denoising, extract a weak signal in the noise)
    2012-05-16 11:43:35下载
    积分:1
  • haar
    说明:  整数Haar小波变换和逆变换 可用于差值扩展等(Integer Haar wavelet transform and inverter)
    2010-04-26 16:42:55下载
    积分:1
  • work
    说明:  有小波分解求小波熵,还有小波包技术求解信号特征,适应与分析脑电信号特征(Seeking a wavelet decomposition wavelet entropy, and wavelet packets technique to solve the signal characteristics, and analysis of EEG characteristics of adaptation)
    2011-03-02 19:53:44下载
    积分:1
  • ConjugateGradient
    说明:  小波标架的共轭梯度算法(Mallat,信号处理的小波导引)(Conjugate gradient algorithm for computing daul function.)
    2021-04-13 22:58:55下载
    积分:1
  • tuxiangshuyan
    说明:  基于dct系数的数字水印算法实现,在matlab环境中实现(coefficient based on digital watermarking algorithm in Matlab environment to achieve)
    2006-05-07 16:41:59下载
    积分:1
  • 3-D-dwt
    这是三维离散小波变换程序,里面附带程序说明,及实例讲解。(This is a three-dimensional discrete wavelet transform, which comes with the program instructions and examples to explain.)
    2020-11-16 15:19:41下载
    积分:1
  • rwt-master
    Rice大学的ricewavelet小波变换工具包,用于matlab环境下,内含图像处理所需的几乎所有小波变换功能,很好很强大(failed to translate)
    2013-05-04 12:04:29下载
    积分:1
  • STFT_and_wavelet
    用matlab实现的短时傅里叶变换和小波变换。有文档(Using matlab to achieve short-time Fourier transform and wavelet transform. A document)
    2011-06-26 20:21:51下载
    积分:1
  • kalman
    建立舰船航行的误差模型,通过进行卡尔曼滤波,求出测量曲线与真身曲线的误差曲线(Ship navigation error model established by the Kalman filter, find the measurement curve and the true identity of the error curve curve)
    2011-06-09 17:15:00下载
    积分:1
  • BE-CO-RO-1991
    Fast wavelet transforms and numerical algorithms 1
    2013-12-27 23:53:23下载
    积分:1
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