Home // ACHI 2022, The Fifteenth International Conference on Advances in Computer-Human Interactions // View article
Authors:
Raymond Swannack
Oky Dicky Ardiansyah Prima
Keywords: 3D, Light-Field Display; 3D human perception; motion-parallax; stereoscopic vision
Abstract:
As Three-Dimensional (3D) digital content has become widely recognized, virtual and augmented realities have received a lot of attention. The Light-Field display (LFD), which allows users to view stereoscopic images from multiple viewpoints at the same time, provides a new 3D experience. LFDs are complicated to set up, but this display has been made available for personal use. This study aims to evaluate the differences in task accomplishment between stereo versus motion-parallax cues for users performing 3D interactions on a multi-view display. Our task scenario involves user tests for 3D alignment accuracy and questionnaires about the experience during the test. For each task, 3D contents are presented in stereo and motion parallax cue presentation, respectively, using the LFD “Lume Pad” developed by Leia Inc. Results on six subjects showed that task alignment could be achieved with greater accuracy when stereo cues were available. Questionnaires showed that depth perception appeared to be easier with stereo cues. Future work will include observing whether LFDs provide better 3D perception than current Virtual Reality (VR) devices.
Pages: 18 to 21
Copyright: Copyright (c) IARIA, 2022
Publication date: June 26, 2022
Published in: conference
ISSN: 2308-4138
ISBN: 978-1-61208-982-9
Location: Porto, Portugal
Dates: from June 26, 2022 to June 30, 2022