Human-Aligned Luminance Measurement for LED Displays

This paper addresses the critical issue of visual comfort and accurate performance evaluation in large-format LED displays. It introduces a novel measurement method that considers human visual perception, specifically foveal vision, and mitigates measurement artifacts like stray light. This is important because it moves beyond simple luminance measurements to a more human-centric approach, potentially leading to better display designs and improved user experience.

• •Introduces a new luminance meter that mimics human eye parameters.
• •Establishes a refined luminance metric aligned with foveal vision.
• •Develops a method to mitigate stray light effects, improving measurement precision.