introduce confidence score in detection.
Some metrics like 'Aufrufe' might be present in two places in the image. Right now as soon as one of the numbers is detected, the loop stops. This can create a problem when detecting might not have worked well in one place but still works in another.
This can be solved by taking the confidence score that the model gives as well, and then only considering the number where the confidence score was high. Example:
In the detected data, at one place the Aufrufe is detected as 61 (row: 28,29) and at another it is 611 (row: 40,42). But the confidence score (conf) is high in only one place.