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20 TechQA 2024-03-19T10:47:31.070000Mouth detection not working in certain cases
50 views
Asked by mdegraaff
what is the solution of AttributeError: module 'cv2.face' has no attribute 'LBPHFaceRecognizer_create'?
39 views
Asked by Jahidul Islam
Raspberry Pi 4 Model B ==> AttributeError: module 'cv2' has no attribute 'CascadeClassifier'
51 views
Asked by Ovidiu Moise
detectMultiScale hangs when using LBP cascade classifier (OpenCV 4.8.0, C++)
162 views
Asked by SNBS
OpenCV train Cascade Error "Train dataset for temp stage can not be filled. Branch training terminated."
36 views
Asked by Franz Seibold
In general, how do people obtain negative samples for cascade classifier training?
28 views
Asked by SNBS
No output after running opencv cascade command
45 views
Asked by Q_Q_
Python OpenCV fails using haarscascade
56 views
Asked by sybaseguru
cascadeClassifier.detectMultiScale get error: Insufficient memory in OutOfMemoryError
45 views
Asked by Tamada
How do I load a saved model from drive with cv2? (CascadeClassifier)
86 views
Asked by NoneStopCoding
How to crop and save image obtained by inference_detector() using CascadeTabNet (openCV)?
424 views
Asked by Miranda
OpenCV Createsamples - Error: Assertion failed ROI error
331 views
Asked by Ankit_Gunner
OpenCV Image Classification - Small Dots On Map
146 views
Asked by Pie
opencv cascade hog detection classifier displaying empty
4.3k views
Asked by jack gell
Why does my face detector have so many false positives and false negatives?
703 views
Asked by Andrew Kelley
HaarCascade.detectMultiStage() always returning an empty tuple
295 views
Asked by Joe Bierman
OpenCV detecting hundreds of cars in footage with one car
272 views
Asked by Jet.B.Pope
What is the meaning of negative levelweight values in detectmultiscale3?
69 views
Asked by Elnaz Yousefi
why does the haarcascades does not work on opencv
573 views
Asked by ricvz
Self-training a HAAR classifier results in disappointingly low accuracy
405 views
Asked by tgikf