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Africa
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Returning back the initiative of spatial relations between inner and outer space from images
Published in Artde D.K.T. Lam, Stephen D. Prior, Siu-Tsen Shen, Sheng-Joue Young, Liang-Wen Ji, Engineering Innovation and Design, 2019
The observations and creative attitude of this research are oriented toward the originality of form and its attached unique artistic nature and issues. The research motivation is to develop a new context of text experience and narrative structure in order to explore the dimensions that develop from the new structure itself, such as art ecology, teaching demonstration, information dissemination, and the feasibility of mass entertainment and commercial use. The significance of supporting the core technology of creation is not limited to existing hardware technology, but also to the core concept of the technology itself. The essence of the concept is to demonstrate the integration of artistic text through the exhibited venue of the artistic creation. Perspective tracking and reconstruction are applied to 3D projection, which is a kind of holographic and simulated spatial image display.
Applying Spatial Augmented Reality to Anti-Smoking Message: Focusing on Spatial Presence, Negative Emotions, and Threat Appraisal
Published in International Journal of Human–Computer Interaction, 2019
Jiyoung Lee, Soyoung Jung, Ji Won Kim, Frank Biocca
Concerning the direct relationship between SAR and spatial presence (H1), we found that the participants who were exposed to the anti-smoking message projected through their bodies with 3D projection mapping technologies presented a higher level of “a sense of being there” than those who were exposed to the same message through 2D flat screen. As the initial attempt to test the SAR effects on spatial presence, this finding supports that 3D projection mapping, which is one of the types of SAR, temporarily shifts individuals to a non-mediated environment, in other words, “a real world.” The finding is in line with the effects of virtual environments on spatial presence (Schubert, Friedmann, & Regenbrecht, 1999; Witmer & Singer, 1998), but it advances the previous findings because of the focus on 3D projection mapping technologies. However, this study did not include diverse dimensions of presence such as spatial presence, self-presence, and social presence (e.g., Behm-Morawitz, 2013; Lee, 2004). Hence, we suggest future research to investigate whether SAR results in similar effects on different types of presence.