通过OpenCV跟踪对象

Question

I am trying to track an object and mask or Hide it (a CODE in this case) using OpenCV and Python. As example I am using this video , the code will showing on 1min19s : https://www.dropbox.com/s/eu01hxoxmd3ns5f/capture-3.mp4?dl=0

What I need is to keep track on the CODE and mask or Hide it as the video without detecting other parts of the video as the code. Tracking by colour doesn't work here.

Any idea for a good approach on this problem?

Answer 1

Tracking is much more complex than searching the similar colour. OpenCV has implemented some tracking algorithms, what you need to do is to use the existing apis to solve the problem. Here is an introduction to OpenCV tracker.

If you do not stick to OpenCV, dlib is also a c++ library with python interface which also implements object tracking algorithms.