Stereoscopic Capture in Projection Mapping

IEEE Access

Daisuke Iwai¹  Kosuke Sato¹  Nagisa Okutani¹  Takuro Takezawa¹ 

[1] Graduate School of Engineering Science, Osaka University, Toyonaka, Japan;

关键词: Augmented reality;    projection-based augmented reality;    projection-based mixed reality;    projection mapping;    spatial augmented reality;    stereoscopic capture;   

DOI  :  10.1109/ACCESS.2018.2875905

来源: DOAJ

【 摘 要 】

This paper describes an investigation conducted to evaluate whether the projection mapping causes stereoscopic capture, by which human observers perceive a physical surface as deformed according to a projected virtual surface. We developed a stereoscopic projection mapping method to overlay a 3-D virtual surface onto a physical surface. Through a psychophysical experiment, we found that the stereoscopic projection mapping caused stereoscopic capture with several surface materials. To allow observers to perceive stereoscopic capture on unsuitable surface materials, we propose to add salient features on projected images to draw observer focus to them rather than physical textures. The results of another psychophysical experiment demonstrate that the proposed method works effectively.

【 授权许可】

Unknown