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t_12
- 1、图像中值滤波实验 ①用imnoise函数在图像’lena.bmp’中值添加椒盐噪声，观测结果 ②用medfilt2函数对含噪声图像中值滤波。 2、使用fspecial函数生成均值、Prewitt、Sobel、Laplacian滤波模板，再用filter2函数对‘cameraman.tif’图像进行空域滤波，显示滤波结果。 3、设计高斯低通和高通频域滤波器，对‘phantom.bmp’图像进行频域滤波，显示滤波结果。然后改变滤波器截止频率，观察对结果的影响。 4、用i
task1
- 对加噪图像进行中值滤波和邻域平均平滑算子处理，去除椒盐噪声。-The median filter and the neighborhood smoothing operator are processed to eliminate the salt and pepper noise.
tuxiangzengqiang
- matlab图像增强效果,包含加入椒盐噪声等，对比几种边缘检测算法的效果区别- matlab图像增强效果,包含加入椒盐噪声等，对比几种边缘检测算法的效果区别 MATLAB image enhancement effect, including the addition of salt and pepper noise, compared to the effect of several edge detection algorithm
midfilt
- 中值滤波，可以有效滤除图像的椒盐噪声，提高图像的质量。.-Median filtering,It can effectively remove the salt and pepper noise and improve the image quality.
Image-Processing
- 对图像进行二值化、去除椒盐噪声、分割等处理-The processing of binary image and remove salt and pepper noise and segmentation
chapter5 codes
- 空间域滤波处理椒盐噪声、高斯噪声等。matlab(Spatial filtering processing salt and pepper noise, Gauss noise and so on. Matlab)
数字图像处理
- 对图像进行灰度变化，高频低频图像通过，椒盐和高斯噪声加噪的变换(The gray level of the image is changed, and the high frequency and low frequency images are transformed by adding salt, pepper and Gauss noise)
junzhilvbo
- 对图像进行均值滤波：加入椒盐噪声、高斯噪声，并进行处理(Average filtering of images: adding salt and pepper noise, Gauss noise,)
最大最小值滤波
- 用最大值滤波和最小值滤波，对胡椒噪声和盐噪声进行去噪(Denoising of salt and pepper noise using maximum and minimum filtering)
实验三—李虹
- 对图像进行基本的处理，直方图均衡，添加椒盐噪声和高斯噪声等(The basic image processing, histogram equalization, add salt and pepper noise and Gauss noise)
matlab
- 带通滤波器（Butterworth、椭圆、窗函数），采样率fs＝2000Hz, 通带范围为300 -600Hz，阶数自选, 画出频率响应并分析比较， 对cameraman.tif图像分别添加椒盐噪声（密度为0.03）和高斯白噪声（均值为0，方差为0.02）的图像，利用三种方法进行去噪，显示原始图像、加噪图像和去噪图像并对实验结果进行分析(Band pass filter (Butterworth, ellipse, window function), sampling rate FS = 20
matlab程序
- 维纳滤波法去除加有高斯噪声、椒盐噪声、乘性噪声(Wiener filter method to remove the addition of Gaussian noise, salt and pepper noise, multiplicative noise)
matlab程序
- 加入乘性噪声和椒盐噪声的图像进行维纳滤波和均值滤波，采用不同窗口看效果(Add the image of multiplicative noise and salt and pepper noise for Wiener filtering and mean filtering, using different windows to see the effect)
all_noise_gaussian
- 分别对加入椒盐噪声和高斯噪声的图像通过高斯滤波器进行滤波，输出滤波后的图像以及信噪比。(The images of adding salt and pepper noise and Gaussian noise are filtered by Gaussian filter respectively, and the filtered image and signal to noise ratio are output.)
all_noise_average
- 分别对加入椒盐噪声和高斯噪声的图像通过均值滤波器进行滤波，输出滤波后的图像以及信噪比。(The images of adding salt and pepper noise and Gaussian noise are filtered by the mean filter respectively, and the filtered image and signal to noise ratio are output.)
all_noise_weiner
- 分别对加入椒盐噪声和高斯噪声的图像通过维纳滤波器进行滤波，输出滤波后的图像以及信噪比。(The image of adding salt and pepper noise and Gaussian noise is filtered by Wiener filter, and the filtered image and signal to noise ratio are output.)
all_noise_medium
- 分别对加入椒盐噪声和高斯噪声的图像通过中值滤波器进行滤波，输出滤波后的图像以及信噪比。(The image of adding salt and pepper noise and Gaussian noise is filtered through the median filter, and the filtered image and signal to noise ratio are output.)
halcon-添加椒盐噪声
- 用halcon给图像添加不同程度的椒盐噪声，可运行已调试，可作为学习参考(Adding salt and pepper noise to the image with Halcon can be debugged and can be used as a learning reference)
中值滤波
- 对图像中值滤波，选择清晰的图像，叠加椒盐噪声，然后去噪(The image median filtering, denoising and superposition of the salt and pepper noise.)
main
- 用中值滤波 、高斯滤波和均值滤波来处理图片中的椒盐和高斯噪声(Using median filter, Gauss filter and mean filter to deal with salt and pepper noise and Gauss noise in the picture)