搜索资源列表
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- P0301:数字图像矩阵数据的显示及其傅立叶变换 P0302:二维离散余弦变换的图像压缩 P0303:采用灰度变换的方法增强图像的对比度 P0304:直方图均匀化 P0305:模拟图像受高斯白噪声和椒盐噪声的影响 P0306:采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 P0307:采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 P0308:图像的自适应魏纳滤波 P0309:运
exp01_fft
- 德州4516 快速傅立叶变换包含源程序,可直接仿真。-4516 Texas Fast Fourier Transform source code contains direct simulation.
US20070297655
- 本文介绍详细介绍林傅立叶变换原理及分析,可用于数学研究及理解傅立叶变换方法-This article describes the details of Lin Fourier transform theory and analysis, can be used for research and understanding of mathematical methods of Fourier Transform
matdft
- 离散傅立叶变换函数 Program to compute DFT coefficients directly-Discrete Fourier Transform function Program to compute DFT coefficients directly
fft
- TMS2812系列DSP源代码程序包:C28x 快速傅立叶变换程序库-TMS2812 Series DSP source code package: C28x Fast Fourier Transform library
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- matlab代码,数字图像矩阵数据的显示及其傅立叶变换,二维离散余弦变换的图像压缩,采用灰度变换的方法增强图像的对比度,直方图均匀化,模拟图像受高斯白噪声和椒盐噪声的影响,采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波-matlab code, digital image data display matrix and its Fourier transform, two-dimensional discrete cosine transform image compressio
exp1
- 冲激序列 阶跃序列 快速傅立叶变换 一个选择的MATLAB程序-Impulse sequence step fast Fourier transform of a sequence chosen MATLAB program
Image
- 可以实现BMP、GIF、WMF、ICO、JPG等图像文件读入及傅立叶变换处理-Can be BMP, GIF, WMF, ICO, JPG and other image files read and Fourier transform processing
FFT
- 图像快速傅立叶变换,主要用于图像的频域分析处理。-Image Fast Fourier Transform, mainly for image processing frequency domain analysis.
ex4_fast_fourier_transform
- 快速傅立叶变换算法的实现,用eclipse实现,-Fast Fourier Transform algorithm, using eclipse realized,
Fourier_MATLAB_GUI_pfile_011905
- FFT快速傅立叶变换的代码,只需要Matlab环境即可运行。需要输入分析数据。-FFT Fast Fourier Transform code, only need to run Matlab environment. Need to enter data.
Fourier_series_tutorial_011405
- FFT快速傅立叶变化分析的总体说明。有助于理解相关代码。需要解压缩阅读。-FFT Fast Fourier analysis of changes in the overall descr iption. Contribute to an understanding of the relevant code. Need to decompress to read.
mywork
- 实现图像的fft快速傅立叶变换,使用matlab中示例的pear图实现-Image of fft Fast Fourier Transform, use the matlab example of the realization of the pear Figure
shuzituxiangchuli
- 包含了多种常用的数字图像处理方法的实现代码,图像镜像、平移、旋转、缩放,高斯滤波、拉普拉斯锐化、中值滤波、二值变换、阈值变换、傅立叶变换、离散余弦变换等-Contains a variety of commonly used digital image processing methods to achieve code, image mirroring, shifting, rotating, zooming, Gaussian filtering, Laplacian sharpening,
fft
- 快速傅立叶变化的改进版本,调试通过,函数调用-Fast Fourier change improved version, debug is passed, function call
Updata2ff
- 快速傅立叶变换另一种实现方法,即复数域转换成在实数域内运算(速度为复数域的17倍),调试通过-Fast Fourier Transform method to another, that is, the complex field into a region in the real computing (speed of the complex field of 17 times)
imageprocessing
- 主要内容彩色256色转灰度图,hough变换,walsh变换,对比度拉伸,反色,图像的傅立叶变换,高斯平滑,均值滤波,各种锐化方法,图像的缩放、细化、旋转,边缘提取,内附各种图片,vc++源码,对初学图象者很有帮助,强烈推荐,图象处理-The main contents of 256 colors to grayscale color, hough transform, walsh transform, contrast stretching, anti-color, images of Fou
fft
- 高速定点快速傅立叶变换处理器的设计与实现-High-speed fixed-point Fast Fourier Transform Processor Design and Implementation
image_inhancement
- 基于Matlab的典型图像增强算法的源码 程序代码说明 P0301:数字图像矩阵数据的显示及其傅立叶变换 P0302:二维离散余弦变换的图像压缩 P0303:采用灰度变换的方法增强图像的对比度 P0304:直方图均匀化 P0305:模拟图像受高斯白噪声和椒盐噪声的影响 P0306:采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 P0307:采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波