- Volume 9 Issue 2
Tangible Space Initiative (TSI) is a new framework that can provide a more natural and intuitive Human Computer Interface for users. This is composed of three cooperative components: a Tangible Interface, Responsive Cyber Space, and Tangible Agent. In this paper we present a Tangible Tele-Meeting system in TSI, which allows people to communicate with each other without any spatial limitation. In addition, we introduce a method for registering a Tangible Avatar with a Tangible Agent. The suggested method is based on relative pose estimation between the user and the Tangible Agent. Experimental results show that the user can experience an interaction environment that is more natural and intelligent than that provided by conventional tele-meeting systems.
Tangible Tele-Meeting (TTM);Tangible Space Initiative (TSI);Tangible Space (TS);Tangible Interface (TI);Responsive Cyber Space (RCS);Tangible Agent (TA);Tangible Avatar (TAV);Registration
- UVa User Interface Group, "Alice: Rapid prototyping for virtual reality," IEEE Computer Graphics and Applications, vol. 15, no. 3, pp. 8-11, 1995.
- P. Milgram and F. Kishino, "A Taxonomy of Mixed Reality Visual Displays," IEICE Transactions on Information Systems, E77-D (12), 1321-1329, 1994.
- Wagner, D., Langlotz, T., and Schmalstieg, D., "Robust and unobtrusive marker tracking on mobile phones," Mixed and Augmented Reality, ISMAR 2008, pp. 121-124, 2008.
- Aaron Kotranza,, Benjamin Lok, Adeline Deladisma, Carla M. Pugh, and D. Scott Lind, " Mixed Reality Humans: Evaluating Behavior, Usability, and Acceptability," IEEE Transaction on Visualization and Computer Graphics, vol. 15, no. 3, pp. 369-382, 2009. https://doi.org/10.1109/TVCG.2008.195
- Anind K. Dey, Gregory D. Abowd, and Daniel Salber, "A Conceptual Framework and a Toolkit for Supporting the Rapid Prototype of Context-Aware Applications," Human-Computer Interaction, vol. 16, pp. 97-166, 2001. https://doi.org/10.1207/S15327051HCI16234_02
- T. Selker, "Visual attentive interfaces," BT Technology Journal, vol.22, no.4, pp.146-150, 2004. https://doi.org/10.1023/B:BTTJ.0000047593.70147.df
- L.-Q Xu, B Lei and E Hendriks, "Computer Vision for a 3-D Visualisation and Telepresence Collaborative Working Environment," BT Technology Journal, vol. 20, no. 1, pp 64-74, 2002. https://doi.org/10.1023/A:1014570025802
- Dang Quoc Khanh and Young-Soo Suh, "Mobile Robot Destination Generation by Tracking a Remote Controller Using a Vision-aided Inertial Navigation Algorithm," Journal of Electrical Engineering & Technology, vol. 8, no. 3, pp. 613- 620, 2013. https://doi.org/10.5370/JEET.2013.8.3.613
- Michael D. Fleetwood and Michael D. Byrne, "Modeling the Visual Search of Displays: A Revised ACT-R Model of Icon Search Based on Eye-Tracking Data," Human-Computer Interaction, vol. 21, no. 2, pp. 153- 197, 2006. https://doi.org/10.1207/s15327051hci2102_1
- C J Breiteneder, S J Gibbs, and C Arapis, "TELEPORT - An Augmented Reality telecomferencing Environment," Proceedings of 3th Euro-graphics Workshop on Virtual Environments, pp. 41-49, 1996.
- H. Ishii, and B Ullmer, "Tangible Bits: Towards Proceedings of the ACM SIGCHI Conference on Human Factors in Computing Systems, pp. 234-241, 1997.
- S. Tachi, "Recent Advance in Telexistence-Retroreflective Projection Technology based Mutual Telexistence," International Symposium on Measurement and Control in Robotics, 2003.
- Ronald T. Azuma, "Making Direct Manipulation Work in Virtual Reality," SIGGRAPH 97 Course Notes. August 1997.
- D. A. Forsyth and J. Ponce, Computer Vision: A Modern Approach, Prentice Hall, 2002.
- R. Y. Tsai, "A versatile Camera Calibration Technique for High-Accuracy 3D Machine Vision Metrology Using Off-the-Shelf TV Cameras and Lenses," IEEE Journal of Robotics and Automation, vol. RA(3), no. 4, pp. 323-244, 1987.
- Jong-Eun Ha, "Automatic detection of calibration markers on a chessboard," Optical Engineering, vol. 46, no. 10, 2007.
- Jean Y Bouguet, "Pyramidal Implementation of the Lucas Kanade Feature Tracker: Description of the algorithm," Intel Corporation Microprocessor Research Lab, 2002.
- Richard Hartley and Andrew Zisserman, Multiple View Geometry in computer vision, Cambridge University Press, 2003.