登录
首页 » matlab » FFT

FFT

于 2010-01-02 发布 文件大小:58KB
0 90
下载积分: 1 下载次数: 33

代码说明:

  这是一个经典的fourier translate 傅里叶变换的程序 计算图像的中心点并标记和傅里叶频谱图的最大能量环并标记(This is a classic Fourier transform fourier translate the program to calculate the center of the image and mark and Fourier frequency spectrum of the maximum energy ring and mark)

文件列表:

20_4.tif
CentralPoint.m
FFT.m

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

  • image-segmentation
    基于自动种子选择的区域生长法,克服了传统区域法的很多缺点(Region growing method based on automatic seed selection, to overcome the many shortcomings of the traditional regional law)
    2013-04-30 19:51:20下载
    积分:1
  • SLIM
    在高斯混合噪声背景下实现SLIM谱估计算法和l1范数SLIM谱估计法,并在-5到15的信噪比条件与CRLB对比均方频率误差(the paper achieves the SLIM spectral estimation algorithm and l1-SLIM spectral estimation method under the Gaussian mixture background noise,then compares the mean square frequency error with CRLB under SNR from-5 to 15 )
    2020-11-13 19:59:43下载
    积分:1
  • PROCESS
    LabWindows /CVI 大学实验指导书,难度循序渐进,一套下来,基本操作都会了。推荐一下(LabWindows/CVI University experiment instructions, the difficulty of step-by-step, set down, the basic operation will be. You recommend)
    2013-04-28 00:40:04下载
    积分:1
  • Match
    匹配算法,可以完美运行,对于初学者有着很好的参考价值(Matching algorithm, can be a perfect run, has a very good reference for beginners)
    2013-12-13 23:14:37下载
    积分:1
  • gaborfilter5
    Gabor滤波器的实现函数,与一般网上下载的不同,滤波效果更好,易于提取图像特征(Gabor filter implementation function, and general downloading different, better filtering, easy to extract image features)
    2009-02-25 11:31:43下载
    积分:1
  • drtoolbox.tar
    这是一个MATLAB工具箱包括32个降维程序,主要包括 pca,lda,MDS等十几个程序包,对于图像处理非常具有参考价值!!( ,This Matlab toolbox implements 32 techniques for dimensionality reduction. These techniques are all available through the COMPUTE_MAPPING function or trhough the GUI. The following techniques are available: - Principal Component Analysis ( PCA ) - Linear Discriminant Analysis ( LDA ) - Multidimensional scaling ( MDS ) - Probabilistic PCA ( ProbPCA ) - Factor analysis ( FactorAnalysis ) - Sammon mapping ( Sammon ) - Isomap ( Isomap ) - Landmark Isomap ( LandmarkIsomap ) - Locally Linear Embedding ( LLE ) - Laplacian Eigenmaps ( Laplacian ) - Hessian LLE ( HessianLLE ) - Local Tangent Space Alignment ( LTSA ) - Diffusion maps ( DiffusionMaps ) - Kernel PCA ( KernelPCA ) - Generalized Discriminant Analysis ( KernelLDA ) )
    2009-03-21 11:43:08下载
    积分:1
  • matlabwatershed
    数字图像处理,分水岭算法matlab源码,可以实现图像分割。(Digital image processing, watershed algorithm matlab source code, can achieve image segmentation.)
    2008-01-28 14:37:13下载
    积分:1
  • MIFncObject
    刚体配准方法中,通常使用互信息函数作为相似性测度,此类提供计算的封装。(rigid registration method, which is commonly used as a mutual information function similar measure, the provision of such calculation package.)
    2006-12-30 18:47:18下载
    积分:1
  • 深度的快速实现增强的算法 GUIDED
    深度图像的快速实现增强的算法,效果非常好,但是速度很快(Quick to realize the depth of image enhancement algorithms, the effect is very good, but fast)
    2015-04-17 11:22:58下载
    积分:1
  • Chromaticity
    说明:  一個包含完整繪製 CIE Chromaticity Diagrams 的程式, 包含支援 CIE Standard Observer, Color Mstching Functions, 及 CIE 1931, CIE 1960, CIE 1976 等格式.(contains a complete CIE PLL Diagrams mapping programs, including support CIE Standard Observer, Color Mstching Functions, and the CIE 1931, the CIE 1960, the CIE 1976 formats.)
    2020-11-09 09:19:47下载
    积分:1
  • 696522资源总数
  • 104049会员总数
  • 30今日下载