Wednesday, May 2025

09:20 AM - 09:40 AM

Room: LL21AB

Session: Advanced Display Measurement

Point-Spread Function Methods for Evaluating Display Reflection

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  Senior Research Associate

  John Penczek , PhD

  University of Colorado, Boulder

Description:

The point spread function method successfully separates specular and diffuse components of reflected glare from displays, with excellent agreement to previously reported annulus source and goniometric BRDF methods. Extracting haze profiles enables the prediction of ambient contrast with viewing direction. Of the three reflection components, haze has the greatest impact.