搜索资源列表
zch
- 对图像进行各种处理。直方图匹配，傅立叶变换、灰度对数线性变换 等-Variety of image processing. Histogram matching, Fourier transform, gray log-linear transformation, etc.
fft2
- 对图像进行傅里叶变化与反变换、模糊图像处理、二维小波分解与重构、直方图均衡处理等等很多小程序。很实用-The image Fourier transform and inverse transform, fuzzy image processing, two-dimensional wavelet decomposition and reconstruction, histogram equalization, and so many small programs. Very practical
fft
- 快速傅里叶变换，用于图像处理，图像重建，CT等原始相位图提取。-Fast Fourier Transform for image processing, image reconstruction, CT and other raw phase diagram extraction.
ImageEnhance
- 空间域、频域图像增强，包括基本灰度变换，直方图处理，空间平滑、锐化处理，理想、巴特沃斯和高斯滤波器，快速傅立叶变换等-Space domain, frequency domain image enhancement, including basic gray transform, histogram processing, spatial smoothing, sharpening, ideals, Butterworth and Gaussian filters, fast Fourier t
MyImage
- 自己编写的对图像进行傅里叶变换和反变换，余弦变换和反变换的图像处理程序，可供大家学习参考-I have written on the image Fourier transform and inverse transform, cosine transform and inverse transform image processing program, you can learn reference
fft-transform
- 该程序实现了图像的读取和显示功能，并且对读入的图像进行了快速傅里叶变换，达到了很好的效果-The program reads the image and display functions, and read into the images on the fast Fourier transform, to achieve good results
ZJBH
- 对图像进行空域和频域的变换，包括傅里叶变换、小波变换等。-The image spatial and frequency domain transform, including Fourier transform, wavelet transform.
IMGFFT
- 图像边缘提取、傅里叶变换等,用到OpenCV库-DFT、Edge Detect
FourierTransform
- 简单的控制台程序，对图像进行傅里叶变换。-Fourier Transform
dft
- 图像的傅里叶变换代码，有利于学习图像处理的同学进行参考-Fourier transform of the image code, is conducive to learning image processing reference classmates
QT-Fourier
- QT实现图像处理-傅立叶变换、傅立叶反变换、平滑、锐化与模板匹配-QT realize image processing- Fourier transform, Fourier transform, smoothing, sharpening and template matching
lmd
- 直方图提取函数，用于人脸识别中，输入一幅图像，函数内部对输入图像做短时傅里叶变换，得到四幅幅度图，再求四幅图的直方图特征，合并后输出-Histogram extraction functions for face recognition, the input image, the input image inside the function to do short-time Fourier transform, the four magnitude diagram, and then seek
Fourier-transform-
- 在MATLAB环境下对图像进行傅里叶变换及其他变换-In the MATLAB environment Fourier transform of the image and other transformations
2D-Fourier-Transform
- 基于matlab的数字图像的二维傅立叶变换(FFT)以及二维离散余弦DCT变换，提供里详细代码，.m文件-Matlab-based digital image two-dimensional Fourier transform (FFT) and two-dimensional discrete cosine transform DCT offers in detailed code,. M file
image-processing
- 应用傅立叶变换对图像处理，实现查看图像的功率谱，以及功率谱经过巴特沃斯高通、低通和高斯高通、低通滤波器后图像的功率谱，再把功率谱还原为图像的功能。-Fourier transform for image processing, see the image of the power spectrum, and the power spectrum after Butterworth high-pass, low-pass and high-pass Gaussian low-pass filter
yu-chu-li
- 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
DFT
- 对图像进行傅里叶变换、逆变换，对数变换以增强灰度级细节(这种变换使以窄带低灰度输入图像值映射一宽带输出值-The image Fourier transform, inverse transform, logarithmic transformation to enhance the gray-level detail (which transform the input image narrowband low gray value mapping a broadband output val
denoising-FFT-gabor-transform
- 实现了小波降噪，快速傅里叶变换，生成gabor小波，并利用gabor小波处理图形图像。-Wavelet noise reduction, fast Fourier transform to generate gabor wavelet and gabor wavelet processing graphics.
efficient_registration
- 利用傅里叶变换，在频域上对两幅图像配准，是一种比较配准的新方法，但是对弹性配准的效果不是很好 需要进一步的研究。-Registers two images (2-D rigid translation) within a fraction of a pixel specified by the user. Instead of computing a zero-padded FFT (fast Fourier transform), this code uses selective upsamp
fast-fft
- 快速傅里叶变换，多用于图像处理等方面。。完全是自己亲手敲的程序-Fast Fourier Transform, used for image processing. . Is entirely their own hands to knock the program