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在matlab环境下基于数学形态学的图像去噪
- 在matlab环境下基于数学形态学的图像去噪,传统去噪只选用一种结构元素,去噪效果并不理想,这种去噪方法实现简单,功能强大,无论对于高斯、椒盐、维纳等噪声都去有很强的去噪效果,且算法简单。-In the matlab environment based on mathematical morphology image denoising, denoising only use traditional elements of a structure, de-noising effect is no
Image.Design.Gaussian.filter.C.code
- 图像高斯滤波C++设计代码Image Design Gaussian filter C + + code -Image Design Gaussian filter C++ code
ImageProcessing5
- 图像高斯模糊处理,利用log边缘算子法对图像进行边缘提取,对象进行对角镜处理等-Gaussian blur image processing, the use of log marginal operator on image edge detection, object processing, such as diagonal mirror
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.
dImaageProcesi
- 数字图像处理的源码。包含图像边缘检测,图像高斯滤波,拉拉普拉斯变换,直方图均衡等。 可直接使用。 已通过测试。 -Source of digital image processing. Containing the image edge detection, image Gaussian filter, Lara Plath transformation, histogram equalization. Can be used directly. Has been tested.
Homomorphic_filter
- 同态滤波函数:使用频域处理方法的同态滤波函数,非高斯,巴特沃斯或指数型。对于较黑的图像效果更好-Homomorphic filtering function: the use of frequency domain methods of treatment homomorphic filtering function, non-Gaussian, Butterworth, or index. For more images and better
Guass-Matlab
- 运用径向基高斯函数作出图像修复,并附带相应代码以及图像实例-Gaussian radial basis function to image restoration, and with the corresponding instance of the code and image
edge_filter_linear
- 1、均值平滑、中值平滑和低通滤波平滑 2、高斯拉普拉斯算子对图像边缘的增强, 3、彩色图像的锐化,-1, the mean smoothing, median smoothing and smoothing low pass filter 2, Laplacian of Gaussian edge enhancement, 3, color image sharpening,
guassfit
- 对图像中的粒子的近似圆形的衍射光斑通过高斯拟合寻找粒子的实际位置-The image of the particles through the approximately circular Gaussian fitting of the diffraction spot to find the actual location of particle
bpsk通过高斯信道对比误差
- 精确地反应出不同信噪比下的误码率,有仿真图像 精确地反应出不同信噪比下的误码率,有仿真图像
1
- 一种图像检索中纹理特征提取的方法。本文介绍了基于Gabor 滤波器和Gabor 小波变换提取纹理特征的分析方法, 以及对Gabor 小波进行了高斯归一化以提高对图像检索的速度和准确度。-An image retrieval texture feature extraction methods. This article based on Gabor filters and Gabor wavelet transform to extract texture feature analysis me
gauss_Homomorphic_filter
- 利用高斯高通滤波器对图像做同态滤波,对不均匀照度图像进行图像增强;利用CANNY算子对目标边缘检测-Using of gauss high filter and homomorphic filtering, solve the problem of uneven illumination Canny edge detector.
Matlab的IIR_Butterworth低通数字滤波器
- 实现了用matlab编写的巴特沃斯(Butterworth)滤波器,对加入高斯白躁的图像进行处理,用户可以调解白噪声的强度,滤波器的阶数,滤波半径等参数。压缩包里包括具体的实验报告,所以的源码(.m文件)。代码大部分都加有注释,方便理解
W-Filter
- 程序包括有维纳滤波,中值滤波,高斯变换,DFT变换等等图像滤波源代码-Procedures include Wiener filtering, median filtering, Gaussian transform, DFT transform source image filtering, etc.
GAUSS
- 图像处理之高斯模糊,较简易方法,共参考,C#-Image processing of the Gaussian blur, a simpler method, a total of reference, C#
psnr_noise
- 图像的小波去噪,给灰度图像加上一定量的高斯噪声,再采用小波变换的方法去噪,计算去噪前后图像的PSNR。-Wavelet Denoising images to grayscale images coupled with a certain amount of Gaussian noise, and then using the method of wavelet transform denoising calculated before and after denoising images PS
GaussianSmooth
- 使用VTK实现的图像高斯滤波处理.比较简单易读-VTK images to achieve the use of Gaussian filter processing. Relatively simple easy-to-read
WienerFilter_c_language
- 在C++环境中实现高斯滤波和维纳滤波过程,图像去噪-In the C++ Environment Gaussian filtering and Wiener filtering process, image denoising
image_inhancement
- 基于Matlab的典型图像增强算法的源码 程序代码说明 P0301:数字图像矩阵数据的显示及其傅立叶变换 P0302:二维离散余弦变换的图像压缩 P0303:采用灰度变换的方法增强图像的对比度 P0304:直方图均匀化 P0305:模拟图像受高斯白噪声和椒盐噪声的影响 P0306:采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 P0307:采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波
Cmp_vis_canny
- 彩色图像边缘检测(canny 算子,高斯窗口可调)-image edge detection [canny]