Direct and gestural interaction with relief: A 2.5D shape display
Name
Ishii_Direct and gestural.pdf
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3.16 MB
Format
Adobe PDF
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Author(s)
Leithinger, Daniel
Lakatos, David
DeVincenzi, Anthony
Blackshaw, Matthew
Ishii, Hiroshi
Date Issued
October 2011
Journal
Proceedings of the 24th annual ACM symposium on User interface software and technology (UIST) '11
Publisher
Association for Computing Machinery (ACM)
Citation
Leithinger, Daniel, David Lakatos, Anthony DeVincenzi, Matthew Blackshaw, and Hiroshi Ishii. “Direct and gestural interaction with relief: A 2.5D shape display.” In Proceedings of the 24th annual ACM symposium on User interface software and technology (UIST) 11, 541.
Version
Author's final manuscript
Abstract
Actuated shape output provides novel opportunities for experiencing, creating and manipulating 3D content in the physical world. While various shape displays have been proposed, a common approach utilizes an array of linear actuators to form 2.5D surfaces. Through identifying a set of common interactions for viewing and manipulating content on shape displays, we argue why input modalities beyond direct touch are required. The combination of freehand gestures and direct touch provides additional degrees of freedom and resolves input ambiguities, while keeping the locus of interaction on the shape output. To demonstrate the proposed combination of input modalities and explore applications for 2.5D shape displays, two example scenarios are implemented on a prototype system.
MIT Department
Massachusetts Institute of Technology. Media Laboratory
Program in Media Arts and Sciences (Massachusetts Institute of Technology)
Terms of Use
Creative Commons Attribution-Noncommercial-Share Alike 3.0
Persistent DSpace Link
DOI of Published Version
https://doi.org/10.1145/2047196.2047268
