搜索资源列表
Butterworth
- 一种巴特沃斯高通滤波器的图像处理matlab源代码-Butterworth high-pass filter an image processing matlab source code
filter
- 1. 用imoise()函数给一幅数字图像加入’salt & pepper’和’Gaussian’噪声2）用3x3,5x5邻域平均平滑对图像进行处理3）用3x3,5x5中值滤波对图像进行处理， 2. 对一幅数字图像采用理想低通、Butterworth低通 、Gaussian低通滤波器进行平滑；对一幅数字图像采用理想高通、Butterworth高通 、Gaussian高通滤波器进行平滑。-1. With imoise () function to a digital image by a
filter
- 频域低通滤波（理想低通滤波器、梯形低通滤波器、巴特沃斯低通滤波器、指数低通滤波器），频域高通滤波（理想高通滤波器、梯形高通滤波器、巴特沃斯高通滤波器、指数高通滤波器）-Frequency-domain low-pass filter (ideal low-pass filter, ladder low-pass filter, Butterworth low-pass filter, the index low-pass filter), frequency-domain high-pass f
Filter
- 包含高斯低通滤波和拉普拉斯高通滤波，及综合滤波的效果。含GUI操作界面-Contains the Gaussian low-pass filtering and Laplacian high-pass filtering, and integrated filtering effect. With GUI interface
dft_hp_filt
- 用于频域滤波的m函数，接受输入一幅图像和一个滤波函数，输出经滤波和剪切后的图像。还有一个高通滤波函数。-For frequency domain filtering m function, to accept the importation of an image and a filter function, the output cut by the filtering and image. There is also a high-pass filtering function.
FrequencyFilt
- 各种频域的滤波函数，包括低通，高通，带通，同态滤波。-Various frequency domain filter function, including low-pass, high pass, band-pass, homomorphic filtering.
Low_HighPassFilter
- Demonstrate on Low & High Pass Filter.
DFTFilter
- 数字滤波器，实现高通和低通滤波，程序绝对是最简单的哈哈。-Digital filter, high pass and low pass filtering, the program is the simplest Haha.
highpassfilterBW
- butterworth high pass filter
01-05_High-Pass-Filter
- 使用 Visual Basic 6.0 所撰写的高通滤波器。有原始码和编译好的执行档。-Written using Visual Basic 6.0 high-pass filter. The source code and compiled executable file.
Digital-Image-Processing-Procedures
- 图像对数变换，图像拉伸和压缩灰度值，图像规定化，均衡化，位图切割，图像放大缩小，图像求反，平或滤波器，理想低通滤波器，理想高通滤波器，巴特低通滤波器-Logarithmic transformation of the image, the image gray value stretching and compression, image-oriented provisions, equalization, cutting bitmap, image zoom, image inverted,
high-pass-fiter
- HIGHT PASS FILTER. For opencv 2.3.1
high-pass-filter-of-Butterworth
- 高通滤波的matlab实现，用过之后感觉还可以，推荐下载。第一次上传，是否合要求请站长及各位大侠指教。-An algorithm of High pass filter in matlab,I think it is better,but i do not know whether it is fit or not,because it is my first upload,so please givve me some suggestion.
High-pass-filter-
- 针对数字图像处理上机实验编写的高通滤波器对图像的作用，效果明显，能完成实验所需要求。-High-pass filter for digital image processing experiment on the computer to write the role of the image, the effect is obvious, to complete the experiments necessary requirements.
High-Pass-Filter
- 高通濾波器（英語：High-pass filter）是容許高頻信號通過、但減弱（或減少）頻率低於截止頻率信號通過的濾波器。-High-pass filter (English: High-pass filter) is to allow the high frequency signal through, but decreased (or decrease) the frequency signals below the cutoff frequency of the filter.
High-Frequency-Emphasis-Filtering
- 此代码是关于高频强调滤波。利用高通滤波器削弱傅里叶变换的低频而保持高频相对不变点，这样会突出图像的边缘和细节，使得图像边缘更加清晰。但是由于高通滤波器偏离了直流分分量，从而把图像的平均值降低到了0,。一种补偿方法是给高通滤波器加上一个偏移量。通过算法达到目的。-High-Frequency Emphasis Filtering.High-pass filers zero out the DC term (the value at the center of a high-pass filter
Gaussian-high-pass-filter
- 这是高斯高通滤波器的基础程序，从基本点开始的，但是很有用，是我毕业设计-This is a high-pass filter on the basis of a Gaussian process, the basic point, but useful, is my graduation project
High-pass-filter
- MATLAB模拟高通滤波器最简洁实现与性能测试-MATLAB simulation of high pass filter is the most concise implementation and performance test
Tugas-3-High-Pass--Low-Pass-Filter
- This code is to get high pass filter and low pass filter
high-pass-filtering
- 用空域高通滤波法对图像进行锐化，可以通过-With spatial high-pass filtering method for image sharpening