AR: Registration and Tracking

Background

Registration tracking (registration and tracking) technology is the core technology of augmented reality systems, which requires real-time restoration of the camera's position and pose by detecting planar markers from the current scene, reconstructing the coordinate system from the observer's current field of view, and passing virtual objects Displayed to the correct position.

Goal

Implement advanced tracking algorithms, integrate them into existing AR framework (AR-Toolkit), and evaluate the performance.
Develop AR application based on improved framework.

Results

Implement the tracking algorithm proposed in : Wang, T., and H. Ling. "Gracker: A Graph-based Planar Object Tracker. " IEEE Transactions on Pattern Analysis & Machine Intelligence PP.99(2017):1-1.

And tested it on my own video.

Then I integrated this tracking algorithm into AR-Toolkit frame work.

Then I developed an application based on this improved framework.