Affiliation:
1. Joint International Research Laboratory of Information Display and Visualization, School of Electronic Science and Engineering Southeast University Nanjing P.R. China
Abstract
The effect of ipRGCs on pupillary light reflex in lighting environments with different color temperatures and illuminances was investigated and the perceived brightness of each lighting environment was evaluated. Results showed that melanopsin had a significant influence on the amplitude and duration of pupil contraction as well as pupil recovery, and the lighting environment with high color temperature and high melanopsin illuminance could enhance the perceived brightness.