vehicle-speed-check icon indicating copy to clipboard operation
vehicle-speed-check copied to clipboard

Published 20 hours ago • verified publisher icon kraten

cars = carCascade.detectMultiScale(gray, 1.1, 13, 18, (24, 24)) cv2.error: OpenCV(4.0.1) C:\ci\opencv-suite_1573470242804\work\modules\objdetect\src\cascadedetect.cpp:1658: error: (-215:Assertion failed) !empty() in function 'cv::CascadeClassifier::detectMultiScale'

Open raghubetageri opened this issue 5 years ago • 1 comments

i got an error. plz why this error cars = carCascade.detectMultiScale(gray, 1.1, 13, 18, (24, 24)) cv2.error: OpenCV(4.0.1) C:\ci\opencv-suite_1573470242804\work\modules\objdetect\src\cascadedetect.cpp:1658: error: (-215:Assertion failed) !empty() in function 'cv::CascadeClassifier::detectMultiScale'

raghubetageri avatar Jan 10 '20 09:01 raghubetageri

i got an error. plz why this error cars = carCascade.detectMultiScale(gray, 1.1, 13, 18, (24, 24)) cv2.error: OpenCV(4.0.1) C:\ci\opencv-suite_1573470242804\work\modules\objdetect\src\cascadedetect.cpp:1658: error: (-215:Assertion failed) !empty() in function 'cv::CascadeClassifier::detectMultiScale'

You probably need to specify a valid path to the xml file

tatarenstas avatar Mar 07 '22 18:03 tatarenstas