This paper is highly advanced and someone with estimation/probability theory background can handle it. Since it requires strong expertise, I have to bid higher than the budget.
I am currently an M.Sc. student in Signal Processing and I have developed several tracking algorithms for academic purposes and projects. Although, I am relatively new here, as you can see on my profile page, I have very good reviews, which emphasizes my ability to deliver quality products in a fast manner. Communication won't be a problem, since I am proficient in English as you can see.