Description: 数字图像矩阵数据的显示及其傅立叶变换
二维离散余弦变换的图像压缩
采用灰度变换的方法增强图像的对比度
直方图均匀化
模拟图像受高斯白噪声和椒盐噪声的影响
采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波
用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波
图像的自适应魏纳滤波
运用5种不同的梯度增强法进行图像锐化
图像的高通滤波和掩模处理
用巴特沃斯(Butterworth)低通滤波器对受噪声干扰的图像进行平滑处理
利用巴特沃斯(Butterworth)高通滤波器对图像进行锐化处理
-digital image data matrix display and its Fourier transform two-dimensional discrete cosine transform image compression using gray change The method for enhancing the contrast of the image histogram equalization simulated images by white Gaussian noise and Impulse noise impact 2D Median filter function medfilt2 right by the Salt and Pepper noise interference with the image filtering MATLAB functions fi lter2 right by the noise of image filtering images using adaptive filtering Weiner five different gradient growth Intensity image sharpening images and high-pass filter mask Processing Butterworth (Butterworth) lowpass Filter by the noise of the image smoothing use Butterworth (Butterworth) high-pass filter filter on the image sharpening Platform: |
Size: 10240 |
Author:王晓明 |
Hits:
Description: This toolbox has functions to perform nonlinear diffusion images. This kind of image filtering is particularly useful for reducing noise and to simplify images for further segmentation. Much of these functions are based on Perona and Malick s work, and also on J. Weickert s papers. The fast AOS diffusion is implemented. There is also 3D diffusion functions, color image diffusion and Coherence-Enhancing diffusion
-This toolbox has functions to perform nonl inear diffusion images. This kind of image fi ltering is particularly useful for reducing no ise and to simplify images for further segmenta tion. Much of these functions are based on Peron a and Malick's work, and also on J. Weickert's papers. The hypothetical fast AOS fusion is implemented. There is also 3D diffusi on functions, color image diffusion and Coherence- enhancin g diffusion Platform: |
Size: 145408 |
Author: |
Hits:
Description: 一种对图像滤波的matlab程序,能够去除很严重的椒盐噪声,带有很详细的注释,很容易看明白!-a pair of image filtering Matlab procedures to remove a very serious Impulse noise, with a very detailed notes, it is easy to see the truth! Platform: |
Size: 2048 |
Author:张阳 |
Hits:
Description: 用维纳自适应滤波器对数字图像进行滤波
程序说明:
本程序在Matlab 6.5 下调试通过
将“程序”目录下的所有文件考到Matlab的“work”目录下,然后在Matlab的command window输入 WienerFilter,回车即可-Using Wiener adaptive filter for digital image filtering process Description: This procedure in Matlab 6.5 under the debugger through the Platform: |
Size: 104448 |
Author:none |
Hits:
Description: 图像压缩去噪增强锐化程序,供大家参考。
包括:数字图像矩阵数据的显示及其傅立叶变换
二维离散余弦变换的图像压缩
采用灰度变换的方法增强图像的对比度
采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波
采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波
图像的自适应魏纳滤波
运用5种不同的梯度增强法进行图像锐化
图像的高通滤波和掩模处理
利用巴特沃斯(Butterworth)低通滤波器对受噪声干扰的图像进行平滑处理
利用巴特沃斯(Butterworth)高通滤波器对图像进行锐化处理-Sharpen Image Compression Denoising enhanced procedures for your reference. Include: digital image data display matrix and its Fourier transform two-dimensional discrete cosine transform image compression method using gray-scale transformation of the contrast-enhanced images using two-dimensional median filter function by medfilt2 of salt and pepper noise image filtering using MATLAB The function affected by noise interference filter2 images mean filter Adaptive Image Filtering Wehner use five kinds of different gradient method to enhance image sharpening images of high-pass filtering and mask treatment using Butterworth (Butterworth) low pass filter noise by smoothing the images deal with the use of Butterworth (Butterworth) high-pass filter for sharpening images treatment Platform: |
Size: 11264 |
Author:张悦庭 |
Hits:
Description: 利用脉冲耦合神经网络(pcnn)实现图像滤波的源程序,已经过测试。-Using pulse coupled neural networks (pcnn) the realization of the source image filtering, has been tested. Platform: |
Size: 2048 |
Author:zhangzhang |
Hits:
Description: Matlab程序,利用curvelet变换和高斯逆滤波进行图像去雾,含效果图-Matlab program, using curvelet transform and inverse Gaussian image filtering to fog, with the effect of map Platform: |
Size: 1513472 |
Author:谭彬 |
Hits:
Description: 采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 图像的自适应魏纳滤波 运用5种不同的梯度增强法进行图像锐化 图像的高通滤波和掩模处理-MATLAB using the function affected by noise interference filter2 images mean filter Adaptive Image Filtering Wehner use five kinds of different gradient method to enhance image sharpening images and high-pass filtering mask processing Platform: |
Size: 1024 |
Author:焦竹青 |
Hits:
Description: P_M正则化图像滤波的一个实验例子,包含程序和实验结果还有实验报告-Tikhonov P_M image filtering example of an experiment, including the procedures and experimental results are experimental report Platform: |
Size: 20118528 |
Author:吴亚鹏 |
Hits:
Description: The File Contains 5 Other Source Codes include, bandpass Butterworth Filter, Gabor Bank, RGB to HLS Conversion, Image Filtering in Frequency Domain and Hough transform.
I hope that s enough to make me a member.
Regards.
Zizi. Platform: |
Size: 2048 |
Author:zizi |
Hits:
Description: 本文是是用Matlab编写的一种自适应的图像滤波算法,算法中除了滤波程序外,还有滤波程序。-This article is an adaptive image filtering algorithm using Matlab algorithm In addition to filtering procedures, as well as filtering procedures. Platform: |
Size: 425984 |
Author:Belindaxiu |
Hits: