Great work in Image processing.
http://www1.iitkgp.ac.in/fac-profiles/showprofile.php?empcode=aSmUX&depts_name=EC https://www.youtube.com/watch?v=TINnOrH_jc4 https://www.cc.gatech.edu/~turk/math_gr.html https://www.youtube.com/watch?v=_IZMVMf4NQ0 https://www.youtube.com/watch?v=SjSHVDfXHQ4 Geometry Partial Deferential Equation. Fourier Transformation. Trigonometry Linear Algebra Differential Calculus Integral Calculus