Question

(cv) pi@raspberrypi:~/Desktop $ python pntc6.py
Traceback (most recent call last):
File "pntc6.py", line 24, in <module>
knn = cv2.m1.KNearest_create()
AttributeError: 'module' object has no attribute 'm1'

我正在尝试按照教程http://opencv-python-tutroals.readthedocs.io/en/latest/py_tutorials/py_ml/py_knn/py_knn_opencv/py_knn_opencv.html解决此问题OpenCV 3.0.0-beta missing KNN? 我尝试将KNearest替换为cv2.ml和cv2.ml，但我得到的只是AttributeError: 'module' object has no attribute 'm1'

（我正在使用覆盆子pi并按照本教程安装open cv http://www.pyimagesearch.com/2015/10/26/how-to-install-opencv-3-on-raspbian-jessie/随后我pip安装了matplotlib）

Answer 1

我尝试用cv2.ml和cv2.ml替换KNearest但我得到的只是AttributeError：'module'对象没有属性'm1'

knn = cv2.m1.KNearest_create()
           ^
           |__ this needs to be ml, not m1

但是您的代码建议您键入m1（M和数字1），而不是ml（字母M和L，如机器学习中所示）

AttributeError：'module'对象没有属性'm1'

1 个答案: