13 lines
361 B
Python
13 lines
361 B
Python
import numpy as np
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import cv2
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import matplotlib.pyplot as plt
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# 读取图片
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img = cv2.imread('source/data_01.png')
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orb = cv2.ORB_create()
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keypoints, descriptors = orb.detectAndCompute(img, None)
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output_image = cv2.drawKeypoints(img, keypoints, None, color=(0, 255, 0), flags=0)
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cv2.imshow('Feature KeyPoints', output_image)
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cv2.waitKey(0)
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cv2.destroyWindow() |