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2016 | OriginalPaper | Buchkapitel

Creation of Shadow Media Using Point Cloud and Design of Co-creative Expression Space

verfasst von : Maho Hayashi, Yoshiyuki Miwa, Shiroh Itai, Hiroko Nishi, Yuto Yamakawa

Erschienen in: Human Interface and the Management of Information: Applications and Services

Verlag: Springer International Publishing

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Abstract

The authors have previously shown that, by using shadow media that transforms the color and shapes of shadows to transform the relationship between individuals and shadow media, a variety of bodily expressions is created from individual performers. In this study, we attempted to support co-creative expressions by transforming the relationships between performers and shadow media space. Specifically, we developed shadow media utilizing point clouds (dappled shadows) and made it possible to freely alter the light source position of shadow media. In addition, we implemented a shadow media system that displays a shadow agent moving according to the movements of a group of performers (a virtual light source robot) on a stage, and used its position as a light source. As a result, we found that the expression space of performers expanded in comparison with existing shadow media systems. This result shows the possibility that this system supports the emergence of co-creative expressions.

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Literatur
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Zurück zum Zitat Miwa, Y., Ishibiki, C.: Shadow communication: system for embodied interaction with remote partners. In: Proceeding of CSCW 2004, pp. 467–476 (2004) Miwa, Y., Ishibiki, C.: Shadow communication: system for embodied interaction with remote partners. In: Proceeding of CSCW 2004, pp. 467–476 (2004)
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Zurück zum Zitat Miwa, Y., Itai, S., Watanabeand, T., Nishi, H.: Shadow awareness: enhancing theater space through the mutual projection of images on a connective slit-screen. Leonardo J. Int. Soc. Arts Sci. Technol. 44(4), 325–333 (2011). (SIGGRAPH 2011 Art paper) Miwa, Y., Itai, S., Watanabeand, T., Nishi, H.: Shadow awareness: enhancing theater space through the mutual projection of images on a connective slit-screen. Leonardo J. Int. Soc. Arts Sci. Technol. 44(4), 325–333 (2011). (SIGGRAPH 2011 Art paper)
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Zurück zum Zitat Kajita, Y., Takahashi, T., Miwa, Y., Itai, S.: Designing the embodied shadow media using virtual three-dimensional space. In: Yamamoto, S., de Oliveira, N.P. (eds.) HIMI 2015. LNCS, vol. 9173, pp. 610–621. Springer, Heidelberg (2015). doi:10.1007/978-3-319-20618-9_60 CrossRef Kajita, Y., Takahashi, T., Miwa, Y., Itai, S.: Designing the embodied shadow media using virtual three-dimensional space. In: Yamamoto, S., de Oliveira, N.P. (eds.) HIMI 2015. LNCS, vol. 9173, pp. 610–621. Springer, Heidelberg (2015). doi:10.​1007/​978-3-319-20618-9_​60 CrossRef
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Zurück zum Zitat Watanabe, T., Miwa, Y.: Duality of embodiment and support for co-creation in hand contact improvisation. J. Adv. Mech. Des. Syst. Manuf. 6(7), 1307–1319 (2012) Watanabe, T., Miwa, Y.: Duality of embodiment and support for co-creation in hand contact improvisation. J. Adv. Mech. Des. Syst. Manuf. 6(7), 1307–1319 (2012)
Metadaten
Titel
Creation of Shadow Media Using Point Cloud and Design of Co-creative Expression Space
verfasst von
Maho Hayashi
Yoshiyuki Miwa
Shiroh Itai
Hiroko Nishi
Yuto Yamakawa
Copyright-Jahr
2016
DOI
https://doi.org/10.1007/978-3-319-40397-7_25

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