搜索资源列表
4
- 灰度图像的傅里叶变换程序;灰度图像的傅里叶反变换程序;-Gray-scale image Fourier transform procedures gray image of the Fourier inverse transform process
kkfft
- 复数的傅里叶变换与反变换,虚部与实部分开运算,并根据标志位判断是正变换还是反变换 -Complex Fourier transform and inverse transform, the imaginary part and real part of the open operation and in accordance with flag bit to determine is positive transformation or the inverse transform
VC
- 各种基于V C++ 6.0 的源程序 有二值化 高斯平滑 对比度拉伸 反色 傅里叶变换 -All based on the V C++ 6.0 of the source binary Gaussian smoothing with contrast color stretch anti-FFT, etc.
demo_ex5
- 边缘检测 傅里叶变换及反变换 直方图均衡 中值滤波 均值滤波 高斯滤波 -Fourier transform edge detection and histogram equalization in the value of inverse transform filter mean filter Gaussian filter
LineProj
- 图形傅里叶变换及反变换,用于计算机断层图像重建-Graphic Fourier transform and inverse transform
the_Fourier_transform_of_image
- 程序基于CVI来编写,可实现对二维图像的傅里叶正反变换和反变换。-Program is based on CVI to write, can realize the positive and negative two-dimensional image of the Fourier transform and inverse transform.
fft
- 实现数字图像处理中的傅里叶变换与傅里叶反变换-fft and ifft
fft
- 实现图像的快速傅里叶变换和反变换 可以通过运行程序,对比原图像和经过变换与反变换后的细微差别-Image of the fast Fourier transform and inverse transform can run the program, and after comparing the original image after the transform and inverse transform the nuances of
image_fft2_and_ifft2
- 本程序是基于VC6.0平台的图像傅里叶变换及反变换,可支持读入、显示各种类型的彩色、灰度图像,并且可以方便地获取图像中任意像素点的灰度值。图像的傅里叶变换及反变换通过菜单方式执行,且代码清晰,执行效率高。-This procedure is based on VC6.0 platform image Fourier Transform and inverse transform, to support reading, showing all kinds of color, grayscale
picture-edit
- 基本功能:缩放(任意比例),旋转(任意角度),反色,翻转 扩展功能:亮度调节,画笔功能,对比度拉伸,边缘提取,傅里叶变换,滤波 只支持256 BMP格式-Basic functions: Zoom (arbitrary scale), rotate (any angle), anti-color, flip extension function: Brightness adjustment, brush function, contrast stretching, edge detect
1
- 快速傅里叶变换和反变化,函数集合,可以调用-Fast Fourier Transform and anti-change, function set, you can call
transfer
- 图像处理:频域变换显示,傅里叶变换和反变换,离散余弦变换和离散余弦反变换-Image processing: frequency domain transform shows Fourier transform and inverse transform, discrete cosine transform and discrete cosine transform
Transform
- 快速傅里叶变换、快速傅里反叶变换、快速余弦变换、快速余弦反变换,FFT,IFFT,DCT,IDCT-Fast Fourier transform and fast cosine transform
chengxu
- 1、 打点法显示一幅256*256灰度图(BMP)。 2、 图像变换(包括图像平移、缩放、旋转、傅里叶变换、离散余弦变换、沃尔什变换)。 3、 图像增强(包括图像求反、直方图均衡、直方图规定化、线性平滑和线性锐化、中值滤波)。 4、 图像分析(边缘检测)。 -1, hit points shows a picture of 256* 256 gray image (BMP). 2, image transformation (including image scaling,
46598
- 大量的图像处理源代码,使用C语言完成,包含阀值变换,图像镜像,傅里叶变换,去噪代码。锐化,反色,边缘检测等-A lot of image processing source code, using C language to complete, including threshold transform, image mirroring, Fourier transform, denoising code. Sharpening, anti-color, edge detection, etc.
visual-detecting-for-PCB
- 用VC++视觉检测程序,可以打开PCB板的照片文件,对其进行编辑、点运算、几何变换、正交变换、图像增强、形态变换、边缘与轮 廓检测、图像分析与复原、图像编码等功能。其中点运算包括图像反色、线性变换、阀值变换等功能;边缘检测包括Robert算子、 Sobel算子、Gauss-Laplace算子等;正交变换包括傅里叶变换、离散余弦变换、沃尔什变换;图像编码包括哈弗曼编码表、香农弗 曼编码表、行程编码、LZW编码等。 对于研究电子封装技术,视觉检测及电机精确控制的同学
fourierandfanbianhuan
- 其中包括傅里叶变换和傅里叶反变换的代码程序完整-Including Fourier transform and inverse Fourier transform code
DFT
- 计算复序列的离散傅里叶变换和离散傅里叶反变换-Calculating the discrete complex sequence of discrete Fourier transform and inverse Fourier transform
function z
- 提取图像轮廓描述子 ,为后续构建做铺垫。与傅里叶描述子反变换搭配使用(extraction descr iption about picture or image.txt)
实验
- 实现图像傅里叶变换和傅里叶反变换,离散余弦变换,沃尔什变换(Realization of image Fourier transform and Fourier inverse transform, discrete cosine transform, Walsh transform)