Noriyasu Obushi
Makoto Koshino
ABSTRACT
To provide cultural night experiences with tourists in Kanazawa City, we exhibited our interactive digital installation titled "Temari and Shadow" at the open space of the 21st Century Museum of Contemporary Art, Kanazawa. Our installation utilizes shadows cast by people standing in front of a projector. We chose Kanazawa's Kaga Temari, a hand-sized colorful toy ball made of thread, as a motif of this work. Our shadow-based system achieved 60 fps in rendering and we estimate that the time required for the response of a shadow is 133 ms. However, the latency can be shortened by a projector with a higher refresh rate. The result of the questionnaire at the exhibition suggests that our system is widely accepted by the people of various ages.
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Cross Ref
- Hiroko Iwasaki, Momoko Kondo, Rei Ito, Saya Sugiura, Yuka Oba, and Shinji Mizuno. 2016. Interaction with Virtual Shadow Through Real Shadow Using Two Projectors. In ACM SIGGRAPH 2016 Posters (SIGGRAPH '16). ACM, New York, NY, USA, Article 43, 2 pages. Google ScholarDigital Library
- Hiroshi Kato, Takeshi Naemura, and Hiroshi Harashima. 2003. Textured Shadow. In Proceedings of the 2Nd IEEE/ACM International Symposium on Mixed and Augmented Reality (ISMAR '03). IEEE Computer Society, Washington, DC, USA, 352--. http://dl.acm.org/citation.cfm?id=946248.946829 Google ScholarDigital Library
- Myron W. Krueger, Thomas Gionfriddo, and Katrin Hinrichsen. 1985. VIDEO-PLACE---an Artificial Reality. SIGCHI Bull. 16, 4 (April 1985), 35--40. Google ScholarDigital Library
- Garth Shoemaker, Anthony Tang, and Kellogg S. Booth. 2007. Shadow Reaching: A New Perspective on Interaction for Large Displays. In Proceedings of the 20th Annual ACM Symposium on User Interface Software and Technology (UIST '07). ACM, New York, NY, USA, 53--56. Google ScholarDigital Library
- Huichuan Xu, Ichi Kanaya, Shinsaku Hiura, and Kosuke Sato. 2006. User Interface by Real and Artificial Shadow. In ACM SIGGRAPH 2006 Research Posters (SIGGRAPH '06). ACM, New York, NY, USA, Article 83. Google ScholarDigital Library
Index Terms
- Temari and Shadow: an interactive installation combining virtual handicraft and real shadow
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