Location:
Search - 中值滤波
Search list
Description: 用vc写的中值滤波源代码，融合了opencv编程。
Platform: |
Size: 9286193 |
Author: 592374094@qq.com |
Hits:
Description: 基于FPGA的verilog快速中值滤波设计。相随普通中值滤波速度可提高多倍
Platform: |
Size: 1531 |
Author: pfmxq@163.com |
Hits:
Description: 本文根据对原始纯净图像进行的椒盐加噪处理，提出了利用中值滤波法消除图像噪声的实用方法。使用软件工具MATLAB快速地实现了图像的中值滤波。此文阐述了中值滤波的原理、算法以及利用MATLAB软件的仿真。在图像处理中利用中值滤波法消除图像中的噪声是图像噪声处理的常用方法。
Platform: |
Size: 135032 |
Author: WSNAZA |
Hits:
Description: 图像是一种重要的信息源，通过图像处理可以帮助人们了解信息的内涵。本文将纯净的图像加入椒盐噪声,然后采用中值滤波的方法对其进行去噪。中值滤波是一种常用的非线性信号处理技术，在图像处理中，它对滤除脉冲干扰噪声最为有效。文章阐述了中值滤波的原理、算法以及在图像处理中的应用。MATLAB是一种高效的工程计算语言，在数据处理、图像处理、神经网络、小波分析等方面都有广泛的应用。
Platform: |
Size: 223744 |
Author: 522955622@qq.com |
Hits:
Description: 中值滤波实现-Median filter to achieve
Platform: |
Size: 1024 |
Author: 金灵书 |
Hits:
Description: 对BMP图像进行中值滤波-median filter for bmp image
Platform: |
Size: 195584 |
Author: 高强 |
Hits:
Description: 基于dsp6416处理器的中值滤波算法-midfilter arithmetic based on dsp6416
Platform: |
Size: 624640 |
Author: 李杰 |
Hits:
Description: 中值滤波0.rar-median filter.rar
Platform: |
Size: 2048 |
Author: 余倩 |
Hits:
Description: 这个程序能够实现各种模板的中值滤波处理，还能够计算处理后图象的熵！-the process to achieve the various templates median filter handling, but also to calculate the processed image entropy!
Platform: |
Size: 316416 |
Author: 朱先强 |
Hits:
Description: 平滑滤波 一般来说，图像的能量主要集中在其低频部分，噪声所在的频段主要在高频段，同时系统中所要提取的汽车边缘信息也主要集中在其高频部分，因此，如何去掉高频干扰又同时保持边缘信息，是我们研究的内容。为了去除噪声，有必要对图像进行平滑，可以采用低通滤波的方法去除高频干扰。图像平滑包括空域法和频域法两大类，在空域法中，图像平滑的常用方法是采用均值滤波或中值滤波，对于均值滤波，它是用一个有奇数点的滑动窗口在图像上滑动，将窗口中心点对应的图像像素点的灰度值用窗口内的各个点的灰度值的平均值代替，如果滑动窗口规定了在取均值过程中窗口各个像素点所占的权重，也就是各个像素点的系数，这时候就称为加权均值滤波；对于中值滤波，对应的像素点的灰度值用窗口内的中间值代替。实现均值或中值滤波时，为了简便编程工作，可以定义一个n*n的模板数组。另外，读者需要注意一点，在用窗口扫描图像过程中，对于图像的四个边缘的像素点，可以不处理；也可以用灰度值为"0"的像素点扩展图像的边缘。下面给出了采用加权均值滤波的图像平滑函数代码和效果图：-smoothing filter general, the image of energy is mainly focused on the low-frequency part of the noise lies mainly in the high-frequency band, which system to extract the vehicle Edge Information has been concentrated in some of its high frequency, therefore, how to remove high-frequency interference at the same time, maintain the edge information, we Institute enforcement of the content. In order to remove noise, it is necessary for smooth images can be used to the low-pass filter to remove high-frequency interference. Image Smoothing including airspace and frequency domain method two categories, in the airspace law, the common image smoothing method is used Mean Median filter or filter for filtering mean, it is an odd point in the sliding window on the sliding images of the corresponding
Platform: |
Size: 44032 |
Author: |
Hits:
Description: 实现中值滤波的源程序 参数Hori是一个布尔变量，若为真，做水平中值滤波，否则，做竖直中值滤波。-achieve Median filtering of the source parameters Hori is a Boolean variable, if true, so the level of median filtering, otherwise, do vertical median filtering.
Platform: |
Size: 1024 |
Author: 绿冬 |
Hits:
Description: 一种快速图象中值滤波算法 北京理工大学学报转载-A fast image median filtering algorithm Beijing Polytechnic University Journal reprinted
Platform: |
Size: 93184 |
Author: 绿冬 |
Hits:
Description: 中值滤波是图像增强常用的方法。程序中参数Hori是一个布尔变量，若为真，做水平中值滤波，否则，做竖直中值滤波。-Median Filtering is the common method of Image-enhancing.In the application ,the parameter "Hori" is a BOOL variable,which is TRUE for the operation of Horizon Median Filter or FALSE for the Vertical Median Filter.
Platform: |
Size: 1024 |
Author: doctorsuo |
Hits:
Description: C语言编写的程序,可以对图象进行中值滤波处理,效果不错,联系方式: QQ76947175-c program which can execute medeaval filter.good performance,contact with QQ76947175.
Platform: |
Size: 1024 |
Author: lq |
Hits:
Description: 数字图像中值滤波：数字图像处理常用算法，具体内容见Readme【《VisualC＋＋/Matlab图像处理与识别案例精选》】。-digital image filtering : digital image processing algorithms used, the specific content [see readme "Visual C++/Matlab image processing and recognition of selected cases"--.
Platform: |
Size: 148480 |
Author: 陈咚 |
Hits:
Description: 数字图像处理上常用的中值滤波处理源代码,可以参照一下-digital image processing used on the median filter processing source code can refer to the
Platform: |
Size: 149504 |
Author: yshx |
Hits:
Description: 此程序为用Verilog编写的可实现中值滤波，sobel边沿检测，腐蚀膨胀运算，算法强大。
Platform: |
Size: 524721 |
Author: mazhonglei_468@163.com |
Hits:
Description: 给定一幅单波段影像imgData.txt(ASCII格式)，实现对图像的处理和显示。
已知条件：
（1）clrTbl.txt文件是一个颜色查找表，大小是256X3，即可表示256中RGB的颜色。
（2）ImgData.txt文件中是图像的数据，每个值代表一个像素的颜色索引号，通过索引号到颜色查找表(clrTbl.txt文件)中找到相应的RGB颜色值。
（3）中值滤波：一种非线性平滑技术，它将每一像素点的灰度值设置为该点某邻域窗口内(这里选择3X3)的所有像素点灰度值的中值。
（4）屏幕上显示像素点的函数：SetPixel(HDC drawDevice, long X, long Y, COLORREF rgbVal);(Given a single band image imgData.txt (ASCII format), to achieve the image processing and display.
Given condition:
(1) clrTbl.txt file is a color look-up table, size is 256X3, you can represent the color of RGB in 256.
(2) the data in the ImgData.txt file is the image, each of which represents the color index number of a pixel, and the corresponding RGB color value is found in the color lookup table (clrTbl.txt file) through the index number.
(3) median filtering: a nonlinear smoothing technique that sets the gray value of each pixel to the median of all pixel gray values within a neighborhood window (here, 3X3).
(4) functions that display pixels on the screen: SetPixel (HDC, drawDevice, long, X, long, Y, COLORREF, rgbVal);)
Platform: |
Size: 1024 |
Author: 楚子航
|
Hits:
Description: 对影像进行中值滤波处理，然后存储到另外一张图中(The image is processed by median filtering and stored in another image)
Platform: |
Size: 4096 |
Author: 好的啊
|
Hits:
Description: 均值滤波和中值滤波处理高斯噪声，比较差异(Mean filtering and median filter are used to deal with gaussian noise)
Platform: |
Size: 58368 |
Author: 小七小七
|
Hits:
« 12
3
4
5
6
7
8
9
10
...
50
»