My talk is about the Camera-Projector System.

The papaer's title is
"Smarter Presentations: Exploiting Homography in Camera-Projector Systems".
You can download it here.

My presentation outline:

• Introduction to Camera-Projector System
  
• Projector Screen Problems.
  
• Projector-Camera Homography
  
• Modeling Projector-screen Distortions and Calibrating
  
• Conclusion
  
• Demo