Cx330_HomeWork/Image_Denoising
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

反谐波均值滤波

Browse Source
This commit is contained in:
张梦南 2025-04-13 12:24:20 +08:00
parent 90202a9736
commit 6f583e6e3d
2 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
contraharmonic_mean_filter.py
View File

@ -1,5 +1,5 @@
import numpy as np import numpy as np
#反谐波均值滤波 #反谐波均值滤波
def contraharmonic_mean_filter(img, kernel_size=3, Q=1.5): def contraharmonic_mean_filter(img, kernel_size=3, Q=1.5):
img = img.astype(np.float64) img = img.astype(np.float64)

2
pepper_pep.py
View File

@ -3,7 +3,7 @@ import matplotlib.pyplot as plt
plt.rcParams['font.sans-serif'] = ['simHei'] plt.rcParams['font.sans-serif'] = ['simHei']
plt.rcParams['axes.unicode_minus'] = False plt.rcParams['axes.unicode_minus'] = False
from contraharmonic_mean_filter import contraharmonic_mean_filter from contraharmonic_mean_filter import contraharmonic_mean_filter
#读取照片 #读取照片
image_pepper = cv2.imread("file/circuitboard-pepper.tif", cv2.IMREAD_GRAYSCALE) image_pepper = cv2.imread("file/circuitboard-pepper.tif", cv2.IMREAD_GRAYSCALE)
image_salt = cv2.imread("file/circuitboard-salt.tif", cv2.IMREAD_GRAYSCALE) image_salt = cv2.imread("file/circuitboard-salt.tif", cv2.IMREAD_GRAYSCALE)