opencv - sift = cv2.xfeatures2d.SIFT_create() not working even though have contrib installed - Stack Overflow
python - AttributeError: module 'cv2.cv2' has no attribute 'createLBPHFaceRecognizer' - Stack Overflow
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解决module 'cv2.cv2' has no attribute 'xfeatures2d'_module 'cv2' has no attribute 'xfeatures2d_奥义德德的博客-CSDN博客
Transfer SIFT to the main repository · Issue #16736 · opencv/opencv · GitHub
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AttributeError: module 'cv2' has no attribute 'SIFT'解决总结- 泊月居- 博客园
Attributeerror: module 'cv2' has no attribute 'xfeatures2d'
Cannot use sift() · Issue #8232 · opencv/opencv · GitHub
AttributeError: module 'cv2.cv2' has no attribute 'SIFT_create'_mb611b613930a8c的技术博客_51CTO博客
OpenCV: Introduction to SIFT (Scale-Invariant Feature Transform)
cv.xfeatures.sift_create() | AttributeError: module 'cv2.cv2' has no attribute 'xfeatures' - YouTube
Opencv-Python部署SIFT函数问题的处理_fjssharpsword的博客-CSDN博客
opencv - sift = cv2.xfeatures2d.SIFT_create() not working even though have contrib installed - Stack Overflow
Where did SIFT and SURF go in OpenCV 3? - PyImageSearch
关于python-opencv的SIFT，SURF算法调用错误（AttributeError: module 'cv2.cv2' has no attribute 'xfeatures2d'） - 知乎
016 Feature Matching methods comparison in OpenCV - Master Data Science
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![Solved] Import cv2- no module exists error while deploying - ☁️ Streamlit Community Cloud - Streamlit](https://global.discourse-cdn.com/business7/uploads/streamlit/original/2X/d/d1a5d15d24604dca9574d267b6cb3e7150bc7ac0.png "Solved] Import cv2- no module exists error while deploying - ☁️ Streamlit Community Cloud - Streamlit")
Solved] Import cv2- no module exists error while deploying - ☁️ Streamlit Community Cloud - Streamlit
python - AttributeError: module 'cv2.cv2' has no attribute 'createLBPHFaceRecognizer' - Stack Overflow
