登录
首页 » PPT » fourier

fourier

于 2012-04-10 发布 文件大小:256KB
0 126
下载积分: 1 下载次数: 4

代码说明:

  傅里叶变换的基本概念介绍和应用,做计算和频谱分析时蛮有用的。(fourier transform)

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

  • ImageMagick-6.8.6-7.tar
    ImageMagick® is a software suite to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats (over 100) including DPX, EXR, GIF, JPEG, JPEG-2000, PDF, PhotoCD, PNG, Postscript, SVG, and TIFF. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images, adjust image colors, apply various special effects, or draw text, lines, polygons, ellipses and Bézier curves.
    2013-08-03 05:33:24下载
    积分:1
  • pfa
    聚束SAR极坐标格式算法,包括dechirp处理以及距离向插值和方位向插值(Spotlight SAR polar format algorithm, including dechirp processing and distance and azimuth to the interpolation Interpolation)
    2021-03-29 16:09:10下载
    积分:1
  • LBP-SIFT-image-matching-algorithm-combined
    SIFT和旋转不变LBP 相结合的图像匹配算法(数字图像处理/图像匹配)(SIFT and LBP combined rotation invariant image matching algorithm (digital image processing/image matching))
    2010-12-27 11:55:53下载
    积分:1
  • 23214419BFA-code
    实现图像识别,基于小波变换实现图像特征提取,然后神经网络进行训练(The image recognition is realized, the image feature extraction is realized based on wavelet transform, and then the neural network is trained.)
    2018-04-05 10:14:51下载
    积分:1
  • inverhuifu
    使用matlab分析传统光学系统加入三次相位掩模板之后对中间像进行图像复原(Analysis using matlab conventional optical system after adding three phase mask image on the intermediate image restoration)
    2013-08-28 16:59:39下载
    积分:1
  • maximumentropy
    最大熵图像复原方法,效果还好,这是最近努力的结果,不过或许需要适当的改进之后会有更好的结果,分享一下(Maximum entropy image restoration method, the effect Fortunately, this is the result of recent efforts, but may need to be appropriate to improve after the better results, share)
    2008-12-24 14:26:23下载
    积分:1
  • sanzhenchafenfa
    视频图像处理,采用三帧差分法进行视频前景和背景的分离(Video image processing, inter-frame difference method of separating the foreground and background video)
    2014-11-02 14:17:56下载
    积分:1
  • laplacian
    拉普拉斯边缘检测与图像增强,Matlab6.5实现的.m文件,附有原图、检测到的边缘图和增强后的图。(Laplacian edge detection and image enhancement, Matlab6.5 of implementation. M file, with image, detected and enhanced edge map after the map.)
    2009-03-26 10:36:01下载
    积分:1
  • ACM
    主动轮廓模型图像分割算法,讲XU改进的算法用MATLAB进行实现(Active Contour Model for Image Segmentation Algorithm, speaking XU improved algorithm using MATLAB for the realization of)
    2008-01-17 20:45:45下载
    积分:1
  • RegEx2NFA2DFA_RC
    说明:  由正则表达式构造DFA的程序,并可以对输入串模拟正则表达式匹配(This is a C program used in compiling the given regular expression into an equivalent DFA, simulated through tracking State sets.)
    2020-11-08 15:59:47下载
    积分:1
  • 696522资源总数
  • 104049会员总数
  • 30今日下载