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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
gaosi
- 对原始图像添加高斯噪声，并用邻域平均和中值滤波法进行滤波，并可以进行对比。-Gaussian noise added to the original image, and use neighborhood average and median filtering method for filtering, and can be compared.
jiaoyan
- 对原始图像添加椒盐噪声，并用邻域平均和中值滤波法进行滤波，并可以进行对比。-Add salt and pepper noise to the original image, and with neighborhood average and median filtering method for filtering, and can be compared.
average-method-denoising
- 应用matlab完成邻域平均法来实现数字图像去噪-Digital image neighborhood average method denoising realization
average_filter
- 图像传输过程中，经常会受到各种噪声的干扰，本程序采用邻域平均法来减少噪声-In the process of image transmission, there will be various noise interference always,this program is to reduce noise base on Neighborhood average method.
smooth
- 使用邻域平均法、中值滤波法、K邻近平均法进行平滑。 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。 -smooth and sharpen
program
- 邻域平均法降噪，几个很小的范例 写的不好见谅-Neighborhood average noise reduction, a few small examples of badly written sorry
picuture_fun
- 从电脑中选择一个图片，本程序可对图片完成类型转换，几何运算，代数运算（平均法降噪和减数运算），傅里叶变换，图像增强（包括灰度值变换，直方图均衡化，邻域平均法和中值滤波波法），图像复原，图像分割等功能。(Choose a picture from the computer, this program can complete type conversion, geometric operation, algebraic operation (average noise reduction and