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emnak/warping.py

Last active October 27, 2020 15:53
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warping.py
# Select good matched keypoints
ref_matched_kpts = np.float32([kp1[m[0].queryIdx].pt for m in good_matches])
sensed_matched_kpts = np.float32([kp2[m[0].trainIdx].pt for m in good_matches])
# Compute homography
H, status = cv.findHomography(sensed_matched_kpts, ref_matched_kpts, cv.RANSAC,5.0)
# Warp image
warped_image = cv.warpPerspective(img2, H, (img2.shape[1], img2.shape[0]))
cv.imwrite('warped.jpg', warped_image)
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