登录
首页 » matlab » 傅里叶变换

傅里叶变换

于 2020-06-24 发布 文件大小:166KB
0 194
下载积分: 1 下载次数: 0

代码说明:

  使用matlab实现傅里叶变换(数字图像处理算法)(Using Matlab to implement Fourier transform (digital image processing algorithm))

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • Pack-Kurtogram
    快速计算一维信号的塔式谱峭度图,选择谱峭度最大值区间,方便确定所需滤波器中心频率及带宽。(Computes the fast kurtogram of signal x.This fast algorithm uses a pyramidal decomposition of the signal into a user-specified number of levels (a good choice is nlevel = 8). The first level is the classical kurtosis of the signal, the second level is the spectral kurtosis in 2 octaves, the third level the spectral kurtosis in 4 half-octaves, etc. Non-integer levels refer to divisions into third octaves. Here below is an illustration on how the frequency band is successively split when increasing the level)
    2011-07-10 15:03:27下载
    积分:1
  • the-Lagrange-multiplier-method-
    约束优化算法:拉格朗日乘子法matlab程序(Constrained optimization algorithm: the Lagrange multiplier method and matlab program)
    2021-04-01 17:39:08下载
    积分:1
  • SNRloss
    Speech Intelligbilty calculation for speech enhancement
    2015-03-24 20:28:16下载
    积分:1
  • findValley
    寻找积分投影直方图的谷集并标识出来,matlab实现并有详细说明。(Find integral projection histogram Valley set and marked, matlab and a detailed description of the achievement.)
    2009-01-14 19:14:51下载
    积分:1
  • huatushili
    MATLAB画图 这个纯属美术娱乐和分享(MATLAB painting heart diagram this is purely art entertainment and sharing)
    2012-05-23 13:13:44下载
    积分:1
  • CDMA
    adm.alhomsi from homs city
    2013-03-05 19:19:59下载
    积分:1
  • moment
    Implementation moments
    2011-12-01 16:51:14下载
    积分:1
  • svpwm
    基于matlab的空间矢量调制技术的仿真(Simulation of space vector modulation technology based on MATLAB)
    2018-11-08 20:21:35下载
    积分:1
  • ccorr
    自相关程序,本程序用来求序列的自相关运算,效果不错(since the associated procedures, the procedures used for the sequence-related operations since good results)
    2007-07-04 11:29:14下载
    积分:1
  • matlab
    说明:  通过案例应用及其他有关matlab的文献,加深对matlab编程语言的应用。(Through case application and other relevant literature matlab to enhance the application of the matlab programming language.)
    2011-03-17 21:02:21下载
    积分:1
  • 696518资源总数
  • 106148会员总数
  • 10今日下载