图像去噪

图像去噪

# 高斯滤波器
from scipy.ndimage.filters import gaussian_filter as gauss
img3 = gauss(img, sigma = 1)
#sigma控制滤波器的强度，值越大去噪后图片越模糊

#中值滤波
from scipy.ndimage.filters import median_filter as med
img = med(img, size=3)
#size同上中的sigma