Premium
67.2: Perceptual Brightness Analysis of 2D and Stereoscopic 3D Displays
Author(s) -
Choi Dongwook,
Choi Byeonghwa,
Kim Sangho,
Lee Seungbae,
Berkeley Brian H.
Publication year - 2011
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.3621510
Subject(s) - brightness , luminance , stereoscopy , shutter , contrast ratio , contrast (vision) , liquid crystal display , optics , stereo display , materials science , artificial intelligence , computer vision , amoled , computer graphics (images) , perception , computer science , physics , thin film transistor , psychology , layer (electronics) , neuroscience , active matrix , composite material
In a 3D stereoscopic display, transmissive losses in the shutter glasses cause a reduction of luminance compared to a 2D display. In stereoscopic 3D, evaluation of perceptual brightness through assessment of both of bright and dark luminance levels is needed. This study compares perceptual brightness of 2D and 3D with shutter glasses between AMOLED displays and LCDs considering simultaneous contrast. When 3D luminance of an AMOLED is 12% lower than an LCD as viewed through shutter glasses, according to a comparison based on perceptual contrast length, the displays are perceived as having the same brightness range.