openmv畸形矫正函数
时间: 2023-08-07 16:03:12 浏览: 158
OpenMV并没有内置的畸形矫正函数,但你可以使用OpenCV库来实现畸形矫正。下面是一个基本的畸形矫正示例代码:
```pythonimport numpy as npimport cv2def undistort_image(image, K, D):
h, w = image.shape[:2]
new_camera_matrix, _ = cv2.getOptimalNewCameraMatrix(K, D, (w, h),0)
undistorted_image = cv2.undistort(image, K, D, None, new_camera_matrix)
return undistorted_image# 输入相机矩阵和畸变系数K = np.array([[fx,0, cx],
[0, fy, cy],
[0,0,1]])
D = np.array([k1, k2, p1, p2, k3])
#读取图像image = cv2.imread("image.jpg")
# 畸变矫正undistorted_image = undistort_image(image, K, D)
# 显示结果cv2.imshow("Undistorted Image", undistorted_image)
cv2.waitKey(0)
cv2.destroyAllWindows()
```
在上述代码中,你需要根据你的相机参数替换`fx`、`fy`、`cx`、`cy`、`k1`、`k2`、`p1`、`p2`、`k3`的值。然后,你可以使用`undistort_image`函数来对图像进行畸变矫正,并显示结果。
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