featuredetect.py 文件源码

def fast_thread():
    fast = cv2.FastFeatureDetector_create()
    kps3 = fast.detect(gray, None)
    cv2.drawKeypoints(gray, kps3, img3, flags=cv2.DRAW_MATCHES_FLAGS_DRAW_RICH_KEYPOINTS)
    cv2.imshow('FAST Algorithm', img3)