Hi there,
So you want to implement the Otsu's method? I used to implement this method before for my image processing project, so I'm pretty sure I can do this one for you. I'm a computer systems engineer graduated from an Australian university. I have good background in mathematics, algorithms and image processing. I had done several image processing projects before, so hope to have chance to work with you. Would you please initiate a chat for further discussion, thanks for your consideration!
Regards.