I've done a lot of work like this before. I'm a computer science professional with a PhD degree and extensive experience (over 20 years) in computer vision, object tracking, object recognition, image analysis, object classification, machine learning. I write codes in Matlab, C, C++, OpenCV, Python. One of my past positions was a Senior Scientist at the Dept. of Computer Science at Virginia Tech, one of the nation's top Computer Science departments. I've done many projects on freelancer.com on object tracking, object recognition, image analysis, and computer vision. Please see reviews on my profile. It would be my pleasure to work on your project. Please contact me to discuss the details.
Just FYI, I own a small engineering consulting business registered in the state of Illinois, USA. You could pay me as an individual freelancer or as a business, whichever suits you better.