Thursday, May 2025

05:00 PM - 08:00 PM

Room: 220A

Session: Automotive/Vehicular Displays and HMI Technologies Posters

Hyper-Realistic SDR/LDR Image Reproduction Proposal Needing Just Approx. 1/30th Exposure of Conventional SDR Image and Global-Tone-Mapping, or 1D-LUT, in UHDR Environments Regardless of Time of Day

Description:

Perceptually natural SDR / LDR images should retain enough information for the human observer to estimate the visual environment in which the actual UHDR scene was captured in not only daylight, but also twilight (mesopic) vision. Our current proposal includes two significant achievements: (1) needs only conventional SDR image, not HDR one, for image capture, and (2) realizes antinomy of incomparable sensitivity (approx. 30 times) and yields hyper-realistic reproduction quality.