Thursday, May 2025

02:10 PM - 02:30 PM

Room: 220C

Session: Light Field Display Systems

Real-Time Per-Pixel Predistortion for Head-Tracked Light-Field Displays

Distinguished Student

• Researcher

  Tianyu Wu , PhD

  North Carolina State University

Description:

The latest light-field displays have improved greatly, but continue to be based on the approximate pinhole model. For every frame, our real-time technique evaluates a full optical model, and then renders an image predistorted at the sub-pixel level to the current pixel-to-eye light flow, reducing cross-talk and increasing viewing angle.