登录
首页 » matlab » fft

fft

于 2013-05-23 发布 文件大小:12KB
0 219
下载积分: 1 下载次数: 12

代码说明:

  对图像进行傅立叶变换和反变换,计算频谱幅值(The image Fourier transform and inverse transform, the amplitude spectrum is calculated)

文件列表:

fft
...\fft1.m,668,2013-02-28

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

  • Gray
    递归与分治演算Gray码,Gray码是一个长度为2N的序列(Recursive partition calculus with the Gray code, Gray code is a sequence of length 2N)
    2009-11-30 14:46:16下载
    积分:1
  • guassRandA
    产生高维的高斯白噪声数据,这在SAR中使用的很多,并且占有重要的地位,主要表现在,SAR去噪这一部分,能更好的成像(White Gaussian noise high-dimensional data, used in SAR lot, and occupy an important position, mainly, SAR denoising this part, better imaging)
    2013-01-27 12:32:16下载
    积分:1
  • band_math
    idl进行波段运算的小程序band_math(idl procedures for small-band operation)
    2010-11-23 13:44:50下载
    积分:1
  • digital-image-processing
    工业摄影测量技术,利用matlab编写数字图像处理界面,包含相关手写算法,包括canny算子,LOG算子,canny滤波,高低通滤波,butterworth高低通滤波,数米粒,全方位图展开技术……(write a GUI of digital image processing with matlab,including canny operator,LOG operator,Lowpass and highpass filter,etc)
    2014-01-17 11:36:07下载
    积分:1
  • QT-ITK-VTK-Image-Viewer
    一个基于qt界面的简单的itk读入,vtk显示的示例,包括中值滤波等简单图像处理功能。(a example of reading itk and display with vtk)
    2020-07-23 20:58:43下载
    积分:1
  • 基于MATLAB的面积测量方法
    说明:  用MATLAB实现不规则图像的面积测量,采用像素灰度值的占比进行实现(Area Measurement of Irregular Images Using MATLAB)
    2020-11-06 17:49:49下载
    积分:1
  • camcali
    激光标定中得激光线检测程序,激光标定中得激光线检测程序(A laser line detection program was the laser line detection procedures, laser calibration laser calibration)
    2021-04-15 10:58:55下载
    积分:1
  • bayesthresholding
    基于贝叶斯(BAYES)阈值的小波(WAVELET)图像去噪算法源代码IMAGE DENOISING USING BAYES THRESHOLDING OF WAVELET COEFFICIENTS (Based on Bayesian (BAYES) Wavelet thresholding (WAVELET) image denoising algorithm source code IMAGE DENOISING USING BAYES THRESHOLDING OF WAVELET COEFFICIENTS)
    2021-05-09 16:08:34下载
    积分:1
  • matlab部分IPT函数的运用
    说明:  以实例列举了MATLAB中常用的图像处理函数的代码(Examples are given to illustrate the image processing functions commonly used in MATLAB code)
    2020-06-20 07:00:01下载
    积分:1
  • contourlet
    利用contourlet变换、小波变换等方法,进行图像去噪,经过调试,完全可以运行,效果不错(Contourlet transform, wavelet transform methods for image denoising, debugging, can run, good results)
    2012-03-09 20:06:22下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载