image_coord_motif_detection

image_coord_motif_detection.py

import numpy as np 
import pandas as pd 
import matplotlib.pyplot as plt
from skimage.io import imread 
from skimage.color import rgb2gray
from skimage.filters import threshold_otsu
from skimage.measure import label



img = imread("A.png")
img = rgb2gray(img)

thresh = threshold_yen(img)

binary = img >= thresh

img = label(binary, return_num=False)

grp = img.max()

plt.imshow(img)

for i in range(1, grp+1):
    
    points = np.argwhere(img == i)
    center = points.sum(axis=0) / len(points)
    
    plt.plot(center[1], center[0], "ro")