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myimageprocess2
- matlab实现直方图均衡化,直方图匹配,邻域平均,局域增强,中值滤波-Matlab histogram equalization, histogram matching, neighborhood average, local enhanced Median Filtering
matlab
- 小波变换的一级分解过程是,原始信号分别进行低通、高通滤波,再分别进行二元下抽样,就得到低频、高频(也称为平均、细节)两部分系数;而多级分解则是对上一级分解得到的低频系数再进行小波分解,是一个递归过程。
ImageProcessing.rar
- 用matlab编写界面,实现直方图均衡化、平均滤波、梯度滤波、Laplacian滤波、Kirsch滤波、Sobel滤波、Prewitt滤波、高频提升等多种功能,Matlab prepared to use interface, the realization of histogram equalization, the average filter, Gradient filter, Laplacian filter, Kirsch filter, Sobel filter, Prewitt f
testt.rar
- 提供了邻域平均法、中值法两种平滑滤波方法,其中中值法可以随意进行3/5/7等邻域大小的滤波,Provides a neighborhood average, median filtering method and French, in which the median method can be free to 3/5/7 and so the size of the filter neighborhood
sharpen
- 数字图像处理中的平滑和锐化(边缘检测)。包括1、添加椒盐、高斯噪声。2对噪声污染的图像分别使用邻域平均法、中值滤波法、K邻近平均法进行平滑。3对一幅图像利用Roberts梯度法、Sobel算子和拉普拉斯算子进行锐化,并比较结果。附处理源图像和处理结果截图。 -Digital image processing smoothing and sharpening (edge detection). Including 1, add salt and pepper, Gaussian noise.
MATLAB6
- Matlab环境下的几个数字图像处理实验,包含图像灰度变换、直方图均衡化、直方图匹配、邻域平均、局域增强、中值滤波、图像的锐化等-Matlab environment, several digital image processing experiments, including the image gray level transformation, histogram equalization, histogram matching, neighborhood average, local
linear
- - 1、限幅滤波法(又称程序判断滤波法) 2、中位值滤波法 3、算术平均滤波法 4、递推平均滤波法(又称滑动平均滤波法) 5、中位值平均滤波法(又称防脉冲干扰平均滤波法) 6、限幅平均滤波法 7、一阶滞后滤波法 8、加权递推平均滤波法 9、消抖滤波法 10、限幅消抖滤波法 -- 1, limiting filtering method (also known as filtering method to determine the procedure) 2, the median filteri
Smooth
- 领域平均滤波与中值滤波,Matlab6.5实现的.m文件,附有原图、椒盐噪声图、高斯噪声图和处理过的图的效果比较。-The area of average filtering and median filtering, Matlab6.5 of implementation. M files with artwork, Salt and Pepper Noise Figure, Gaussian noise maps and plans of treatment have been more e
image
- 该程序描述了用不同窗口的邻域平均滤波,来实现对含噪声图像的去噪处理,效果很好!-Descr iption of the program window with different neighborhood average filter, to achieve denoising images with noise to deal with, very good!
matlab
- 图像灰度变换、图像的锐化、⑴直方图均衡化(histogram equalization),⑵直方图匹配(histogram matching),⑶邻域平均(neighborhood averaging),⑷局域增强(local enhancement), ⑸中值滤波(median filtering)。源码-Image gray-scale transformation, image sharpening, ⑴ histogram equalization (histogram equaliza
pingjunlvbo
- matlab的图像滤波算法中的平均滤波算法源代码-image filtering algorithm matlab
loop-gainKalmanfiltersourcecodepackage
- 自己编写的一个循环增益卡尔曼滤波程序包,用于对机动目标进行检测和跟踪的滤波算法,给出目标数学模型和噪声模型,仿真后给出平均观测误差。程序里相应位置有标有注释。供做雷达机动目标检测和跟踪方面研究的人员参考。-I have written a loop-gain Kalman filter package, used for maneuvering target detection and tracking of the filter algorithm, given objective mathe
SpatialFrequencyDomainImageEnhancement
- 灰度变换增强程序 1.灰度变换增强程序 2.直方图灰度变换 3.直方图均衡化程序举例 4.直方图规定化程序举例 1.线性平滑滤波 2.中值滤波器 3. 4邻域8邻域平均滤波算法 1.低通滤波器 2.布特沃斯低通滤波器图像实例-Enhanced gray-scale transformation procedure 1. Enhanced gray-scale transformation procedure 2. Histogram gray-sc
Commonfilter
- 用Matlab实现了常见的几种滤波算法:中位值滤波,递推平均滤波,一阶滞后滤波等算法。可以直接运行-Using Matlab to achieve several common filtering algorithms: median filtering, average filtering recursive, first-order lag filtering algorithm. Can run
Project2
- 直方图平均方法锐化图像,滤波去除噪声。matlab编写,包含整个实验报告-Histogram average method sharpen the image, filtering to remove noise. matlab written report that contains the entire experiment
denoise_image
- 文件中包含几个用matlab编写的图像去噪程序,如邻域平均滤波‘维纳滤波法,巴特沃斯滤波法,并给出了计算PSNR值的公式。- delete the noise in the image
平均滤波程序
- 基于Matlab平台的进行图像处理;进行平均滤波。(Average filtering in image processing)
滤波算法
- matlab程序实现滑动平均滤波(MAF)(Moving average filtering (MAF) implemented by MATLAB program)
equalize_hist
- 1. 均值滤波:即线性滤波,有: a.邻域平均, b. 加权平均两种。 a. 邻域平均:用一个像素邻域平均值作为滤波结果,此时滤波器模板的所系数都取1,为保证输出图仍在原来的灰度值范围,在算得R后要将其除以系数总个数再进行赋值,对3*3的模板来说,在算得R后要将其除以系数9。 b. 加权平均:对同一尺寸的模板,可对不同位置的系数采用不同的数值,一般认为离对应模板中心像素近的像素应对滤波结果又较大贡献,所以接近模板中心的系数可比较大而模板边界附近的系数应比较小。(1. mean filter
example
- 对输入图像进行竖直、水平镜像,平均滤波、平滑滤波,高斯滤波。(The input images are vertical, horizontal, average, smoothing, and Gauss filtering.)