ORB 特征检测器是否已移植到 OpenCV 2.4.0 的 python 绑定？如果是这样，我该如何使用它？
提前致谢。
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There is a sample script called "feature_homography.py" that uses ORB features. You can checkout the samples directory.
svn co http://code.opencv.org/svn/opencv/tags/2.4.1/opencv/samples
From the sample:
detector = cv2.FastFeatureDetector(16, True)
detector = cv2.GridAdaptedFeatureDetector(detector)
extractor = cv2.DescriptorExtractor_create('ORB')
于 2012-06-14T05:59:34.797 回答