Count the value on a die using internal contours?

Python
1

Hey all,

New to OpenCV and have a question.

I have a photo of a die that I’ve thresholded, and extracted internal contours. I’d like to identify the number on the face of die in the photo and assume that I’d need to do the steps above. Is there a way to take the image array and identify single white dots on it. Do I need to segment it and count them that way? Is there an easier way to do this? SimpleBlobDetector?

Thanks in advance. I"m working in Python.