xpp/Desktop/face.png')),img1.shape,anti_aliasing=True)
descriptor_extractor=ORB(n_keypoints=200)#ORB关键点匹配...descriptor_extractor.descriptors#特征点检测
matches12=match_descriptors(descriptors1,descriptors2,cross_check=True)#图像匹配...#特征点检测
matches13=match_descriptors(descriptors1,descriptors3,cross_check=True)#图像匹配
matches14=match_descriptors...(descriptors1,descriptors4,cross_check=True)#图像匹配
fig, axes=pylab.subplots(nrows=3,ncols=1,figsize=(20,25