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filterbutterworth
- 1.这是一个matlab滤波程序，内含空域二维卷积滤波；频域高通滤波；三级butterworth高通滤波器设计。 2.效果较好，内含较为翔实的代码注释，通用性，可移植性较强。-1. This is a Matlab filtering procedures, airspace containing 2D convolution filter; Frequency - domain high pass filter; 3 butterworth high pass filter design.
bianhuanyu
- 8/24位图像的变换域处理及应用。内有正交变换、一维二维傅里叶变换、二维离散余弦、频域高通、低通滤波等。-8 / 24 images transform domain processing and application. There orthogonal transformation, a two-dimensional Fourier transform two-dimensional discrete cosine, frequency-domain high-pass, low-pass
vc_imageprocessing
- 对图像处理者的初学有帮助，实现图像的点运算，空域滤波，频域滤波等变换-Image processing beginner who help realize the image point operations, spatial filtering, frequency domain filtering, transformation
To-get-work
- 本算法是采用频域滤波对工件进行提取。主要涉及到畸变校正，频域滤波消除网格，边缘提取，数学形态学等知识-This algorithm is a frequency-domain filter to extract the workpiece. Mainly related to the distortion correction, frequency domain filtering to eliminate the grid, edge detection, mathematical morph
image-processing
- 图像的频域变换，包括对数变换，使用填充和不使用填充的滤波，空间域滤波和频域滤波的比较，增强水平，垂直边缘等变换。 -Frequency domain transform images, including logarithmic transformation, using the fill and without using a filler filter, compare the spatial domain and frequency domain filtering filtering,
The-Fourier-transform-of-the-image
- 应用傅立叶变换进行图像处理 傅立叶（Fourier）变换的定义 空域滤波与频域滤波-The application of Fourier transform in image processing The definition of Fourier (Fourier transform Spatial filtering and frequency domain filtering
Image_Enhanced_System
- 实现了基本的图像增强，包括直方图均衡化，空域滤波，频域滤波等。-perform basic image enhance,include histogram equlization,spatial filter and frenquency filter.
filter
- 这是若干种滤波程序，包括高斯滤波，拉普拉斯滤波，频域滤波等-this is a programme of several filters,including guass,laplace ,frequence and so on.
appl3_1
- 频域滤波，然后对滤波后的信号进行傅里叶逆变换，得到时域信号并画图！-Frequency domain filtering, and then the signal after the inverse Fourier transform, the time-domain signal and draw!
appl3_2
- 频域滤波，然后对滤波后的信号进行傅里叶逆变换，得到时域信号并画图！-Frequency domain filtering, and then the signal after the inverse Fourier transform, the time-domain signal and draw!
appl3_3
- 频域滤波，然后对滤波后的信号进行傅里叶逆变换，得到时域信号并画图！-Frequency domain filtering, and then the signal after the inverse Fourier transform, the time-domain signal and draw!
appl3_4
- 频域滤波，然后对滤波后的信号进行傅里叶逆变换，得到时域信号并画图！-Frequency domain filtering, and then the signal after the inverse Fourier transform, the time-domain signal and draw!
appl3_4_1
- 频域滤波，然后对滤波后的信号进行傅里叶逆变换，得到时域信号并画图！-Frequency domain filtering, and then the signal after the inverse Fourier transform, the time-domain signal and draw!
iradonclj
- 平行光CT重建，频域滤波反投影iradon代码-FBP iradon
image-giu-design--
- 多种图像处理算法的matlab GIU设计包括空域滤波，频域滤波，锐化，边缘检测，图像的旋转，缩放功能-多种图像处理算法的matlab GUI设计包括空域滤波，频域滤波，锐化，边缘检测，图像的旋转，缩放功能
aa
- 实现巴特沃兹高通滤波器 实现频域滤波 实现空间滤波器功能-Realize Butterworth high-pass filter realize frequency domain filter realize spatial filter function
lipfit
- 此文件主要实现了冈萨雷斯的第二版数字图像处理中的 83-87页频域滤波的功能。-This document mainly implements the function of 83-87 page frequency domain filtering in Gonzalez s second edition of digital image processing.
smooth-filter
- 高斯频域滤波，各向异性滤波，低通滤波，作为图像平滑处理(gaussian filter in frequency field)
shiyan
- 利用0度和90度刺激下的内源性脑光学成像数据，获得大脑视觉皮层的方位功能柱，涉及的方法包括图像相减，叠加平均等； 对方位功能柱图像进行滤波处理，采用不同滤波方式（空域滤波和频域滤波）比较不同滤波下图像功能柱信号(Using the brain optical imaging data stimulated by 0 and 90 degrees, the functional column of the visual cortex of the brain is obtained. The
1stApp
- 这是一个适用于数字图像处理初学者的绿色编程软件，可以容易地添加代码进行图像放大、缩小、旋转等处理；也可以对图像进行时域和频域滤波（傅里叶变换已存在）。(This is a green programming software for beginners of digital image processing. It can easily add code for image enlargement, reduction, rotation, etc. It can also perform ti