mirror of
https://github.com/wassname/scikit-image.git
synced 2026-07-01 01:27:01 +08:00
Neil Yager
27 lines
620 B
Python
27 lines
620 B
Python
from scikits.image.morphology import skeletonize
|
|
import numpy as np
|
|
import matplotlib.pyplot as plt
|
|
|
|
image = np.zeros((400, 400))
|
|
image[10:-10, 10:100] = 1
|
|
image[-100:-10, 10:-10] = 1
|
|
image[10:-10, -100:-10] = 1
|
|
|
|
skeleton = skeletonize.skeletonize(image)
|
|
|
|
plt.figure(figsize=(8,5))
|
|
|
|
plt.subplot(121)
|
|
plt.imshow(image, cmap=plt.cm.gray)
|
|
plt.axis('off')
|
|
plt.title('original', fontsize=20)
|
|
|
|
plt.subplot(122)
|
|
plt.imshow(skeleton, cmap=plt.cm.gray)
|
|
plt.axis('off')
|
|
plt.title('skeleton', fontsize=20)
|
|
|
|
plt.subplots_adjust(wspace=0.02, hspace=0.02, top=0.98,
|
|
bottom=0.02, left=0.02, right=0.98)
|
|
|
|
plt.show() |