Python3 AttributeError: module 'cv2' has no attribute 'KNearest'

時間 2020-01-19

標籤 python3 python attributeerror module cv2 attribute knearest 欄目 Python 简体版

原文原文鏈接

問題：在用python3使用knn = cv2.KNearest()的時候，可能會產生錯誤：AttributeError: module 'cv2' has no attribute 'KNearest'python newcomer = np.random.randint(0, 100, (1, 2)).astype(np.float32) plt.scatter(newcomer[:, 0],

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1. AttributeError: module 'cv2' has no attribute 'CV_HAAR_SCALE_IMAGE'
2. AttributeError: module cv2.face has no attribute 'createEigenFaceRecognizer'
3. Python3 AttributeError: 'cv2.ml_KNearest' object has no attribute 'find_nearest'
4. AttributeError: 'module' object has no attribute 'VideoWriter_fourcc'
5. AttributeError: module 'enum' has no attribute 'IntFlag'
6. AttributeError: module 'selenium.webdriver.common.service' has no attribute 'Service'
7. Python3異常-AttributeError: module 'sys' has no attribute 'setdefaultencoding
8. Python3-AttributeError: module 'tensorflow' has no attribute 'Variable'
9. AttributeError: module 'tf.nn.seq2seq.model_with_buckets' has no attribute 'seq2seq'
10. AttributeError: module ‘tensorflow‘ has no attribute ‘sparse_tensor_dense_matmul‘

>>更多相關文章<<