TY - GEN
T1 - Creation of shadow media using point cloud and design of co-creative expression space
AU - Hayashi, Maho
AU - Miwa, Yoshiyuki
AU - Itai, Shiroh
AU - Nishi, Hiroko
AU - Yamakawa, Yuto
PY - 2016
Y1 - 2016
N2 - 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.
AB - 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.
KW - Bodily expression
KW - Co-creation
KW - Point cloud
KW - Shadow media
KW - Virtual light source
UR - http://www.scopus.com/inward/record.url?scp=84978887427&partnerID=8YFLogxK
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U2 - 10.1007/978-3-319-40397-7_25
DO - 10.1007/978-3-319-40397-7_25
M3 - Conference contribution
AN - SCOPUS:84978887427
SN - 9783319403960
VL - 9735
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 256
EP - 267
BT - Human Interface and the Management of Information: Applications and Services - 18th International Conference, HCI International 2016, Proceedings
PB - Springer Verlag
T2 - 18th International Conference on Human-Computer Interaction, HCI International 2016
Y2 - 17 July 2016 through 22 July 2016
ER -