ABSTRACT
Projection mapping uses a compensation technique to project images correctly on 3D buildings or real-world objects rather than on ordinary flat projection screens. In this study, we reverse this procedure in order to assist with toy block assembly and scanning methods. In order to assist with toy block assembly, our "StudI/O" system projects round markers on the studs of a target toy block to indicate the mounting position and direction of the block. When a user places a block in an appropriate location, the stud areas are illuminated exactly, without distortions. These markers are also useful when a user wants to disassemble his/her toy block work to scan the structure. This is an effective and practical system that uses only a projector. In addition, because the user manually adjusts the positions during the assembly and scanning task, no sensing devices to detect the position of the user and toy blocks are required.
- Shinsaku Hiura Kenji Tojo and Seiji Inokuchi. 2002. 3-D Tele-direction Interface using Video Projector. Transactions of the Virtual Reality Society of Japan 7, 2 (2002), 169--176.Google Scholar
- Alec Rivers, Andrew Adams, and Frédo Durand. 2012. Sculpting by Numbers. ACM Trans. Graph. 31, 6, Article 157 (Nov. 2012), 7 pages. Google ScholarDigital Library
- Koji Tsukada, Keita Watanabe, Daisuke Akatsuka, and Maho Oki. 2014. FabNavi: Support system to assemble physical objects using visual instructions. In 10th Fab Lab annual meeting.Google Scholar
Index Terms
StudI/O: positioning toy-block only by projection
Recommendations
StudI/O: locating toy blocks by projection
ACE '15: Proceedings of the 12th International Conference on Advances in Computer Entertainment TechnologyProjection mapping uses a compensation technique to project images correctly on 3D buildings or real-world objects rather than on ordinary flat projection screens. In this study, we reverse this procedure in order to assist with toy block assembly and ...
Proposal for an Interactive Dollhouse with Multiple Sensors and Projection Mapping
HAI '20: Proceedings of the 8th International Conference on Human-Agent InteractionDuring a child's growth process, doll play contributes to the formation of self, creativity, and social development. In common dollhouse play, children move the dolls and imagine the world of the dollhouse. In this study, distance and pressure sensors ...
Projection Mapping by Gait Measurement Robot for Evaluating Long-distance Dual-task Performance
ICCMA '16: Proceedings of the 4th International Conference on Control, Mechatronics and AutomationIn this paper, we propose a long-distance gait evaluation system using projection from a mobile robot. Falling is a common problem in the growing elderly population. Fall-risk assessment systems have proven to be helpful in community-based fall ...
Comments