I = imread(‘DSC_0034.JPG‘); J = imnoise(I,‘gaussian‘,0.20); figure, imshow(I), figure, imshow(J)
利用matlab给图像加高斯噪声
时间: 2024-10-12 19:26:24
I = imread(‘DSC_0034.JPG‘); J = imnoise(I,‘gaussian‘,0.20); figure, imshow(I), figure, imshow(J)
利用matlab给图像加高斯噪声