| Illuminating clay: a 3-D tangible interface for landscape analysis |
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Conference on Human Factors in Computing Systems
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Proceedings of the SIGCHI conference on Human factors in computing systems: Changing our world, changing ourselves
table of contents
Minneapolis, Minnesota, USA
SESSION: Hands-On Interfaces
table of contents
Pages: 355 - 362
Year of Publication: 2002
ISBN:1-58113-453-3
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Downloads (6 Weeks): n/a, Downloads (12 Months): n/a, Citation Count: 37
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ABSTRACT
This paper describes a novel system for the real-time computational analysis of landscape models. Users of the system - called Illuminating Clay - alter the topography of a clay landscape model while the changing geometry is captured in real-time by a ceiling-mounted laser scanner. A depth image of the model serves as an input to a library of landscape analysis functions. The results of this analysis are projected back into the workspace and registered with the surfaces of the model.We describe a scenario for which this kind of tool has been developed and we review past work that has taken a similar approach. We describe our system architecture and highlight specific technical issues in its implementation.We conclude with a discussion of the benefits of the system in combining the tangible immediacy of physical models with the dynamic capabilities of computational simulations.
REFERENCES
Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.
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Turner, K. Spatial Data Technologies, from Sandia National Laboratories (Albuquerque, NM, 2000).
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Matthew G. Gorbet , Maggie Orth , Hiroshi Ishii, Triangles: tangible interface for manipulation and exploration of digital information topography, Proceedings of the SIGCHI conference on Human factors in computing systems, p.49-56, April 18-23, 1998, Los Angeles, California, United States
[doi> 10.1145/274644.274652]
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Ken Hinckley , Randy Pausch , John C. Goble , Neal F. Kassell, Passive real-world interface props for neurosurgical visualization, Proceedings of the SIGCHI conference on Human factors in computing systems: celebrating interdependence, p.452-458, April 24-28, 1994, Boston, Massachusetts, United States
[doi> 10.1145/191666.191821]
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SensAble Devices: http://www.sensable.com/
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Maneesh Agrawala , Andrew C. Beers , Marc Levoy, 3D painting on scanned surfaces, Proceedings of the 1995 symposium on Interactive 3D graphics, p.145-ff., April 09-12, 1995, Monterey, California, United States
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Minolta VI-900&153; laser scanner: http://www.minolta-3d.com/
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CITED BY 37
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Noi Sukaviriya , Rick Kjeldsen , Claudio Pinhanez , Lijun Tang , Anthony Levas , Gopal Pingali , Mark Podlaseck, A portable system for anywhere interactions, CHI '04 extended abstracts on Human factors in computing systems, April 24-29, 2004, Vienna, Austria
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Carlo Ratti , Yao Wang , Ben Piper , Hiroshi Ishii , Assaf Biderman, PHOXEL-SPACE: an interface for exploring volumetric data with physical voxels, Proceedings of the 2004 conference on Designing interactive systems: processes, practices, methods, and techniques, August 01-04, 2004, Cambridge, MA, USA
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Alan F. Blackwell , George Fitzmaurice , Lars Erik Holmquist , Hiroshi Ishii , Brygg Ullmer, Tangible user interfaces in context and theory, CHI '07 extended abstracts on Human factors in computing systems, April 28-May 03, 2007, San Jose, CA, USA
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H. Ishii , C. Ratti , B. Piper , Y. Wang , A. Biderman , E. Ben-Joseph, Bringing Clay and Sand into Digital Design — Continuous Tangible user Interfaces, BT Technology Journal, v.22 n.4, p.287-299, October 2004
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Ehud Sharlin , Benjamin Watson , Yoshifumi Kitamura , Fumio Kishino , Yuichi Itoh, On tangible user interfaces, humans and spatiality, Personal and Ubiquitous Computing, v.8 n.5, p.338-346, September 2004
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Valérie Maquil , Thomas Psik , Ina Wagner , Mira Wagner, Expressive interactions - supporting collaboration in urban design, Proceedings of the 2007 international ACM conference on Supporting group work, November 04-07, 2007, Sanibel Island, Florida, USA
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Leonardo Bonanni , Jason Alonso , Neil Chao , Greg Vargas , Hiroshi Ishii, Handsaw: tangible exploration of volumetric data by direct cut-plane projection, Proceeding of the twenty-sixth annual SIGCHI conference on Human factors in computing systems, April 05-10, 2008, Florence, Italy
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Leonardo Bonanni , Greg Vargas , Neil Chao , Stephen Pueblo , Hiroshi Ishii, Spime builder: a tangible interface for designing hyperlinked objects, Proceedings of the 3rd International Conference on Tangible and Embedded Interaction, February 16-18, 2009, Cambridge, United Kingdom
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Dhaval Vyas , Dirk Heylen , Anton Nijholt , Gerrit van der Veer, Experiential role of artefacts in cooperative design, Proceedings of the fourth international conference on Communities and technologies, June 25-27, 2009, University Park, PA, USA
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INDEX TERMS
Primary Classification:
H.
Information Systems
H.5
INFORMATION INTERFACES AND PRESENTATION (I.7)
H.5.2
User Interfaces (D.2.2, H.1.2, I.3.6)
Subjects:
Graphical user interfaces (GUI)
Additional Classification:
I.
Computing Methodologies
I.2
ARTIFICIAL INTELLIGENCE
I.2.10
Vision and Scene Understanding
Subjects:
3D/stereo scene analysis
I.5
PATTERN RECOGNITION
I.5.5
Implementation
Subjects:
Interactive systems
General Terms:
Human Factors,
Measurement,
Performance,
Theory
Keywords:
3D laser scanner,
DEM,
GIS,
landscape design,
physical models,
tangible user interface
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