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wavelet_ezw

于 2006-12-03 发布 文件大小:6KB
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代码说明:

  基于小波变换的图像量化编解码,使用零树编码方法(based on wavelet transform quantitative image codecs, the use of zero-tree coding method)

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  • 22222
    小波变换去噪,软阈值和硬阈值,以及自己的设计的阈值函数来去噪,毕业设计全套。很全面的资料,绝对最全面的资料,我保证(Wavelet denoising, soft thresholding and hard thresholding, as well as design their own threshold denoising function, the design of a full set of graduation. Comprehensive information is absolutely the most comprehensive information, I promise)
    2020-12-01 17:19:26下载
    积分:1
  • 2-D-DWT
    这是二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 two-dimensional discrete wavelet transform, which comes with the program instructions and examples to explain.)
    2021-04-28 17:08:43下载
    积分:1
  • 脉搏信号分析 pulse
    脉搏信号分析 (1)设计滤波器,实现对脉搏信号的噪声抑制和基线纠漂; (2)时域分析:波形特征检测; (3)功率谱分析:对消噪后的信号进行功率谱分析。要求计算信号的功率谱,功率谱峰值,峰值频率。 (Pulse signal analysis (1) design the filter, to achieve the pulse signal noise suppression and baseline drift correction (2) time-domain analysis: waveform feature detection (3) power spectral analysis: noise cancellation signal after the power spectrum analysis . Require calculation of the signal power spectrum, peak power spectrum, peak frequency.)
    2011-07-13 09:56:01下载
    积分:1
  • simple53
    LeGall(5,3)小波滤波器,其计算复杂度小、存储开销低、压缩效率高,已被JPEG2000标准采用。提升小波实例c语言实现(Lifting Wavelet Example C Language Implementation)
    2019-06-15 12:16:39下载
    积分:1
  • 56465456456465waveletpackage
    基于matlab的小波包分解应用于机械振动信号的故障分析(Used in failure analysis of mechanical vibration signals based on the Matlab wavelet packet decomposition)
    2012-06-29 19:35:36下载
    积分:1
  • normthresh_jp
    NormThresh of wavelet coefficient
    2012-08-27 16:08:40下载
    积分:1
  • haar
    利用Harr将图像进行3层小波变换,并进行重建。里面包含测试图片及变换后系数重新排列后的结构图。(Harr is used to transform the image into three-layer wavelet transform and reconstruct it. It contains the test picture and the structure chart of the coefficient rearrangement after transformation.)
    2019-05-15 17:09:28下载
    积分:1
  • synsq toolbox v1.1
    时频分析,同步挤压小波变换,一种更精细的时频表示!(Signal time-frequency analysis, synchronous extrusion wavelet transform, a finer time-frequency said!!!!)
    2021-03-31 14:39:09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
  • zuixiaoerchengfa
    关于最小二乘法的相位解包裹,对于学些图像处理的同学还是很有用的哦~(It s about the least squares method of phase unwrapping )
    2012-04-15 23:36:14下载
    积分:1
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