搜索资源列表
eliminatenoise
- 给图片添加了正弦噪声，利用MATLAB源代码消除噪声。-Sine was added to the image noise, using MATLAB source code to eliminate noise.
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.
noise2
- 图像加椒盐噪声，高斯噪声，乘性等相关噪声-Image Add salt and pepper noise, Gaussian noise, multiplicative noise, etc.
Image-smooth-process
- 用VC实现的图像平滑处理，包括噪声的添加，邻域均值滤波，中值滤波等-The realization of the image smooth processing , including noise to add, neighborhood average filtering and median filtering
matlab
- 直方图图像均衡化和规定划、以及加性噪声，如拖尾脉冲噪声，高斯脉冲噪声（自适应方法）、和椒盐噪声等等各种噪声的添加噪声和去除噪声的MATLAB代码-Histogram equalization and provisions of the planning image, and additive noise, such as trailing impulse noise, Gaussian pulse noise (adaptive approach), and salt and pepper no
wavelets
- 基于小波变换的图像压缩代码，包括压缩比、运行时间和计算复原图像的峰值信噪比-Image compression based on wavelet transform code, including compression ratio, operation time and recovery images of the peak signal to noise ratio calculation
matlab
- 基于MATLAB-GUI图形界面的数字图像处理软件 本系统设计基于GUI图形界面，用matlab语言编写代码，实现功能包括图象的读取、存储、显示、直方图均衡化、阈值化、小波分解、小波重构、加噪、去噪、平滑、锐化、边缘检测、图像分割等-MATLAB-GUI graphical user interface based on digital image processing software of the system design is based on GUI graphical interfa
MatlAB1
- 求取图像信噪比 均方差 峰值信噪比 逼真度等的matlab 程序函数-Average Absolute Difference，Signal to Noise Ratio (dB)，Peak Signal to Noise Ratio (dB)，Image Fidelity，Mean Square Error，The difference between restoredimg entroy and originalimg，entroy
image_processing
- 中值滤波 均值滤波 高频提升滤波 sobel算子 robert算子锐化 高斯噪声生成程序 图像处理-Median filter to enhance high-frequency filter mean filter sobel operator robert Operator Sharpens Gaussian noise to generate image processing procedures
Speckle Reducing Anisotropic Diffusion
- 基于各向异性扩散方程的一款经典的ＳＡＲ图像相干斑噪声抑制的算法实现，可以直接用的，效果很好！-Anisotropic diffusion equation based on a classic SAR image speckle noise reduction algorithm can be directly used, very good!
codes
- 原始的小猫图像中含有含有正弦噪声，滤去噪声并增强图像并保存之.-image noise filtering.
objective_evaluation
- 图像评价的几个标准，包括峰值信噪比，均方误差，平均绝对误差，图像保真度，信噪比的MATLAB代码，采用基本编程方法，适合初学者加深图像客观评价标准的理解。-Image evaluation of several criteria, including PSNR, MSE, mean absolute error, image fidelity, signal to noise ratio of the MATLAB code, using the basic programming for be
Image-Processing
- vc++数字图像编程基础，包括点运算、几何变换（平移、旋转、缩放、镜像）、正交变换（沃尔什、傅里叶、离散余弦）、图像增强（图像平滑、中值滤波、梯度锐化、拉普拉斯锐化）、形态学变换（腐蚀、膨胀、开、关）、边缘与轮廓（robert、sobel、frewit、kirsch、gauss-laplace边缘检测算子，hough变换，轮廓提取，轮廓跟踪）、图像分析（阈值分割、投影检测、差影检测、模板匹配）、图像复原（卷积模糊、逆滤波复原、维纳滤波复原，随机、椒盐噪声）、图像编码（赫夫曼编码、香农费诺编码、行
basic-image-processing
- 我的一个图像处理的作业，涉及噪声与去噪，边缘提取灰度化-One of my image processing operations, involving noise and denoising, edge detection gray and so forth. .
watermodelfft
- 利用OPENCV做图像的傅里叶变换以达到对图像的降噪处理-OPENCV done using the Fourier transform of the image in order to achieve noise reduction of the image
DCT
- 基于Matlab GUI的图像的DCT，自由调节压缩率，计算峰值信噪比，并图形化对比还原图像-Matlab GUI for image-based DCT, freely adjust compression rates, the peak signal to noise ratio, and reduction of image contrast graphic
jpegcompress
- 灰度图像的jpeg压缩处理，解压处理，以及信噪比SNR的计算-Grayscale jpeg image compression, decompression, as well as the calculation of signal to noise ratio SNR
AveEnhance
- 实现图像的均值滤波，去除图像噪声使图像看起来更平滑，模板窗口大小3*3,5*5,9*9。-Image of the mean filter, remove image noise to make the image look smoother, the Template window size 3* 3,5* 5,9* 9.
impulseNoise
- 向一幅图象中添加符合脉冲分布的噪声，从而为图象噪声分析提供图象噪声模板-to add an image consistent with the distribution of pulse noise, noise for image analysis template image noise
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- 一种基于walsh变换的图像立体匹配方法，获得了较好的效果，具有较强的抗噪声性能 -Walsh transform based image stereo matching method to obtain good results, with strong anti-noise performance