how to draw the matches just like done in the paper?

[chuanzhidong]

how to draw the matches just like done in the paper?

[AlphonsG]

Hello, did you ever receive an answer?

[AlphonsG]

how to draw the matches just like done in the paper?

I think I figured it out. Insert the code below in the demo.py file after this line: X, Y, Z = reg.register(IX, IY) (Don't forget to import numpy as np).
matches = [[i, i] for i in range(0, len(X))]
matches = np.asarray(matches)
_, ax = plt.subplots()
plot_matches(
ax,
IX,
IY,
X,
Y,
matches,
matches_color='b')
ax.axis('off')
plt.show()

@wisemaker @studentguoyiyuan @sunbin1205

[RutenburgIG]

...
X, Y, Z, d1 = self.register(IX, IY)
registered = tps_warp(Y, Z, IY, IX.shape)

res = np.zeros(shape=(IX.shape[0] * 2, IX.shape[1], 3), dtype=np.uint8)
res[:IX.shape[0], :, :] = IX
res[IX.shape[0]:, :, :] = registered

for i, pnt in enumerate(X):
	src_x = int(pnt[1])
	src_y = int(pnt[0])
	dst_x = int(Z[i][1])
	dst_y = int(Z[i][0] + IX.shape[0])

	cv2.line(res, (src_x, src_y), (dst_x, dst_y), (255, 0, 0), 2)
	cv2.circle(res, (src_x, src_y), 5, (0, 255, 0), -1)
	cv2.circle(res, (dst_x, dst_y), 5, (0, 255, 0), -1)

cv2.imwrite('res.jpg', res)