Comments (4)
modevera
commented on July 3, 2024
1
I have the same issue
how didi you define maxh ?
from plate_detect_and_recognize.
eaglemas
commented on July 3, 2024
Instead of :
_,cont, _ = cv2.findContours(binary, cv2.RETR_EXTERNAL, cv2.CHAIN_APPROX_SIMPLE)
write :
_,cont, _ = cv2.findContours(binary, cv2.RETR_TREE, cv2.CHAIN_APPROX_SIMPLE)
and everything is fixed!!!!
from plate_detect_and_recognize.
atharva21jadhav
commented on July 3, 2024
@eaglemas I'm working with RETR_TREE too currently. Although it can work okay at such scenarios, RETR_TREE might also create extra contours. For example, for digits like 0 since all the contours hierarchy is calculated we might get 2 contours one inside and the other on the external.
It would be better if we go with RETR_EXTERNAL and crop the portions of image.
from plate_detect_and_recognize.
amandp13
commented on July 3, 2024
@kubasiak Can you please provide me the optimal code for this issue as I am getting confused by your soluton?
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