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orb.py

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# -*- coding: utf-8 -*-

import cv2

def main():

im = cv2.imread("test.jpg") # 画像の読み込み

gray= cv2.cvtColor(im,cv2.COLOR_BGR2GRAY) # 画像のグレースケール変換

orb = cv2.ORB_create() # 検出器の初期化

kp, des = orb.detectAndCompute(gray, None) # 特徴量の検出と出力用の計算

im = cv2.drawKeypoints(gray,kp,flags=cv2.DRAW_MATCHES_FLAGS_DRAW_RICH_KEYPOINTS) # 特徴の描画

cv2.imshow("Keypoint",im) # ウィンドウの表示

cv2.waitKey(0)

cv2.destroyAllWindows()

if __name__ == '__main__':

main()