Recent questions tagged face-detection

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OpenCV Error: Assertion failed (size.width>0 && size.height>0)

Apr 20, 2020 in Machine Learning by akhtar
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OpenCV Error: Unspecified error (The node does not represent a user object (unknown type?)) in cvRead, file /build/opencv-FWWjHr/opencv-2.4.9.1+dfsg/modules/core/src/persistence.cpp,

Apr 20, 2020 in Machine Learning by akhtar
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error: OpenCV(4.2.0) C:\projects\opencv-python\opencv\modules\objdetect\src\cascadedetect.cpp:1689: error: (-215:Assertion failed) !empty() in function 'cv::CascadeClassifier::detectMultiScale'

Apr 20, 2020 in Machine Learning by akhtar
 • 38,230 points • 12,440 views

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