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I'm a first time Android and OpenCV developer and I would very much appreciate your help and some advise. I would like to extract and identify digits inputted by a mobile phone camera.
How do i approach this? What would be the best way to approach it and what are the steps?
It would help me very much if you could be as specific as possible.
This is how the picture can be inputted:
There are some great discussions that I've seen around here and other places that can really help you achieve what you are looking for:
How to use Opencv for Document Recognition with OCR?
Basic OCR in OpenCV
Simple Digit Recognition OCR in OpenCV-Python
On SuDoKu Grabber with OpenCV, check item 5 Recognizing digits.