我试图使用所谓的“a href=”的OpenCV, 即“http://docs.opencv.org/modules/nonfree/doc/fature_detection.html#surf”, 来即时地对位于Python的次区域资源中心物体进行反射,但这种情况发生:
>>> import cv2
>>> cv2.__version__
2.4.0
>>> cv2.SURF()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: module object has no attribute SURF
有人知道为什么会发生这种情况吗? 或者是SFRF在Python版的OpenCV中丢失了?
这是一种回归,应在下次更新图书馆时加以修正。
但次区域资源中心并非不存在。您仍然可以通过通用包装来访问它:
surf_detector = cv2.FeatureDetector_create("SURF")
surf_descriptor = cv2.DescriptorExtractor_create("SURF")
<强度> 更新: cv2.SURF () 在 OpenCV 2.4.1 中恢复。
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