搜索资源列表
noise
- 使用中值滤波器对加入噪声的图像进行滤波处理。噪声有均匀噪声、高斯噪声和椒盐噪声-Using the median filter. Noise with uniform noise, Gaussian noise and salt and pepper noise
Image-smoothing
- 图像处理中的关于图像的平滑处理的代码,主要是加入噪声,以及使用各类的中值滤波器进行处理的代码-Image processing, image smoothing code, by adding noise, and the median filter using various types of code to handle
One-and-Two_Dem_meanFT
- 编制一个一维和二维中值滤波器。在该滤波器中充分考虑影像的边缘,设置一个固定大小的模板进行一维和二维中值滤波。-This is the code of a one-dimensional and two-dimensional median filter.Given the full consideration to the edge of the image in the filter, then set a fixed size of the template to deal with one
denoise_new
- 基于个数判断脉冲噪声的中值滤波器的程序,是比较清楚的一个滤波程序。-filter program based on the number of impulse noise judge median
Image-enhancement-and-smoothing
- 设计一个图像的线性灰度变换并编程实现变换效果 设计一个图像的中值滤波器并编程实现滤波效果-The design of a linear image gray level transformation and programming to achieve the transformation effectDesign of an image median filter and programming to achieve the effect of filtering
four-filter
- 线性滤波器、均值滤波器、中值滤波器、梯度倒数滤波器的matlab源程序-Linear filter, mean filter, median filter, gradient countdown of the filter matlab source
Strengthen-the-median-filter
- 加强中值滤波器 用于图像处理 图像去噪 很好用-Strengthen the median filter for image processing, image denoising Very easy to use
Median-filter
- 自适应门限的中值滤波器 用于图像处理 图像去噪-Adaptive thresholding median filter for image processing, image denoising
filter
- 本程序旨在处理图像的噪声,通过中值滤波器实现-This program is designed to deal with image noise, median filter to achieve
image-convert
- MATLAB图像处理,直方图均衡和一些基本的滤波器(包括中值滤波器)。-MATLAB image processing, histogram equalization, and some basic filters.
Adaptive-median-filter
- 基于vc++的自适应中值滤波器的代码,能用于对相位图的滤波。-The adaptive median filter code can be used for the filtering of the phase diagram.
edgePickUp
- matlab,中值滤波器实现位操作边缘检测-Matlab, the median filter-bit operating edge detection
saltpepper
- 椒盐噪声是图像中经常见到的一种噪声,它是一种随机的白点或者黑点。常用的去除这种噪声的有效手段是使用中值滤波器。中值滤波是一种非线性数字滤波器技术,经常用于去除图像或者其它信号中的噪声。这个设计思想就是检查输入信号中的采样并判断它是否代表了信号,使用奇数个采样组成的观察窗实现这项功能。本实验首先编写了一个子程序,用以实现3×3中值滤波。对于图片5.07(a)加入了Pa = Pb = 0.2的椒盐噪声,并用刚刚编写好的子程序实现了对加入了椒盐噪声的图片进行了滤波。结果证明,中值滤波是一种除去椒盐噪声
improve-canny
- 这是一个改进的自适应canny算法,该方法采用改进的开关型中值滤波器对图像做去噪工作,再把整幅图像分割为若干子图像,最后在充分考虑全局以及各子图像的边缘梯度信息后,自适应地生成动态阈值。-The new Canny adaptive method divides image into sub-images,then determinates the thresholds automatically according to the whole image edge information and
3Code_for_Medx
- 3x3中值滤波器的FPGA实现现(VERILOG)可直接使用。 -3x3 median filter FPGA implementation of the present (VERILOG) can be used directly.
project05_02
- 本实验实现了使用3*3中值滤波器对图像进行噪声消除-This experimental realization of the use of 3* 3 median filter for image noise canceller
1
- 中值滤波器的几个主要函数,主要处理椒盐噪音以及斑点噪音,内含图片-Several major function of the median filter, dealing mainly with salt and pepper noise, and speckle noise, including picture
filter
- 滤波器代码,图像去噪,自适应门限中值滤波器代码,实现在C-C++开发环境-The filter code denoising, adaptive thresholding median filter code, realize in C-C++ development environment
image-enhancement
- 下载并读入被噪音污染的Noisychurch图像数据,用Matlab 编程采用下述方法分 别实现该图像的增强操作: 1) 用空域法实现图像的增强,分别采用如下模板操作:2x2 和3x3 的幅值为1 的模板,比较去噪和模糊的折中效果;采用3x3 的中值滤波器进行去噪操作; 采用Laplacian 模板[0 -1 0 -1 5 -1 0 -1 0]进行锐化操作。 2) 用频域法实现该图像的低通和高通滤波,选择合适的截止频率。 3) 用小波分析法实现该图像的低通和
noisefilter
- 滤除图像噪声,在图像中加二维中值滤波器使图像降噪还原需要的图像-DSP noise filter.Add a filter to the picture so that we can have a lower noise picture.