Spatial Augmented Reality

I am doing a project on spatial augmented reality. Where I have to do the following things:

  1. Accurately track multiple objects on the table surface

  2. Project the assigned video next to the target object, with minimal latency and jittering. I have to project the video with a projector. One webcam will scan the tabletop.

Given that my projector and camera are calibrated.

Can you please give me an idea of how I can do it with vuforia?