Computer graphics processing and selective visual display system – Computer graphics processing – Three-dimension
Reexamination Certificate
2011-04-19
2011-04-19
Broome, Said (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Three-dimension
C345S420000, C345S632000, C345S633000
Reexamination Certificate
active
07928977
ABSTRACT:
A three-dimensional computer graphics model which represents a measurable range of a position and orientation sensor is prepared in advance. A composite image is generated by superimposing an image of a virtual object which represents the measurable range of the position and orientation sensor on an actually-sensed image in real space where the position and orientation sensor is placed. The composite image, when displayed, makes it possible to visually recognize the measurable range of the position and orientation sensor.
REFERENCES:
patent: 5900849 (1999-05-01), Gallery
patent: 6297804 (2001-10-01), Kashitani
patent: 6956503 (2005-10-01), Yokokohji et al.
patent: 7034779 (2006-04-01), Ebersole, Jr.
patent: 2005/0024388 (2005-02-01), Takemoto
patent: 2006/0044327 (2006-03-01), Okuno et al.
patent: 11-84307 (1999-03-01), None
patent: 2003-203939 (2003-07-01), None
Chen, W., Towles, H., Nyland, L., Welch, G., Fuchs, H., Toward a Compelling Sensation of Telepresence: Demonstrating a portal to a distant (static) office, 2000, Proceedings of the 11th IEEE Visualization 2000 Conference, pp. 1-7.
Mogilev, D., Kiyokawa, K., Billinghurst, M., Pair, J., AR Pad: An Interface for Face-to-Face AR Collaboration, 2002, Conference on Human Factors in Computing Systems 2002, pp. 654-655.
Neumann, U., You, S., Hu, J., Jiang, B., Lee, J., Augmented Virtual Environments (AVE): Dynamic Fusion of Imagery and 3D Models, 2003, Proceedings of the IEEE Virtual Reality 2003, pp. 1-7.
Piekarski, W., Thomas, B., Augmented reality user interfaces and techniques for outdoor modelling, Apr. 2003, Proceedings of the 2003 symposium on Interactive 3D graphics, pp. 225-226 & 255.
Raskar, R., Welch, G., Cutts, M., Lake, A., Stesin, L., Fuchs, H., The Office of the Future: A Unified Approach to Image-Based Modeling and Spatially Immersive Displays, Jul. 1998, SIGGRAPH 98, pp. 1-10.
Hollerer, T., Feiner, S., Hallaway, D., Bell, B., User Interface Management Techniques for Collaborative Mobile Augmented Reality, Oct. 2001, Elsevier Science Ltd., Computers and Graphics 25(5), pp. 1-21.
W.E. Lorensen, et al., “Marching Cubes: A High Resolution 3D Surface Construction Algorithm” Computer Graphics, vol. 21, No. 4, pp. 163-169 (Jul. 1987).
Satoh, Kiyohide, et al., “A Head Tracking Method Using Bird's-Eye View Camera and Gyroscope,”Proc. 3rdIEEE/ACM Int″l Symposium on Mixed and Augmented Reality(ISMAR 2004), Nov. 2004, pp. 202-211.
Ohshima Toshikazu
Tanimura Kaname
Broome Said
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
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