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A multi-touch three dimensional touch-sensitive tablet

Published: 01 April 1985 Publication History

Abstract

A prototype touch-sensitive tablet is presented. The tablet's main innovation is that it is capable of sensing more than one point of contact at a time. In addition to being able to provide position coordinates, the tablet also gives a measure of degree of contact, independently for each point of contact. In order to enable multi-touch sensing, the tablet surface is divided into a grid of discrete points. The points are scanned using a recursive area subdivision algorithm. In order to minimize the resolution lost due to the discrete nature of the grid, a novel interpolation scheme has been developed. Finally, the paper briefly discusses how multi-touch sensing, interpolation, and degree of contact sensing can be combined to expand our vocabulary in human-computer interaction.

References

[1]
Brown, E., Buxton, W. & Murtagh, K. (1985). Windows on Tablets as a Means of Achieving Virtual Inpul Devices. Computer Systerns Research Institute, University of Toronto.
[2]
Buxton, W. (1982). Lexlcal and Pragmatic Considerations of Input Structures, Computer Graphics, 17 (1), 31- 37.
[3]
Buxton, W., Hill, R. & Rowley, P. (1985). Issues and Techniques in Touch-Sensitive Tablet Input, Computer Systems Research Institute, University of Toronto.
[4]
Hillls, W.D. (1982), A High Resolution Imaging Touch Sensor, International Journal of Robotics Research, 1 (2), 33 - 44.
[5]
Hurst, Q. (1974). Electrographlc Sensor for Determining Planar Coordinates, United State Patent 3,798,370, March 19, 1974, Elographics, Incorporated.
[6]
JSR (1981), Pressure-Sensitive Conductive Rubber Data Sheet, Japan Synthetic Rubber Co., New Product Development Department, JSR Building, 2-11-24 Tfukljl, Chtx)-Ku, Tokyo 104, Japan.
[7]
Lee, S. (1984), A Fast Multiple-Touch-Sensitive Input Device, M.A.Sc. Thesis, Department of Electrical Engineering, University of Toronto.
[8]
Metha, N. (1982), A Flexible Machine Interface, M.A.Sc. Thesds, Department of Electrical Engineering, University of Toronto.
[9]
Sasaki, L., Fedorkow, G., Buxton, W., Retterath, C., & Smith, K.C. (1981). A Touch-Sensitive Input Device. Proceedings of the Fifth International Conference on Computer Music, North Texas State University, Denton, Texas, November, 1981.
[10]
TASA (1980), Model: x-y 3600 and x-y controller, Model: FR-105 Data Sheet, Touch Activated Switch Arrays Inc., 1270 Lawrence Station Road., Suite G., Sunnyvale, CA 94089.
[11]
TSD (1982), Touch Screen Digitizer Data Sheet, TSD Display Products Inc., 35 Orville Drive, Bohemia, NY 11716.

Cited By

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  • (2024)Get Your Hands Dirty? A Comparative Study of Tool Usage and Perceptual Engagement in Physical and Digital SculptingProceedings of the 16th Conference on Creativity & Cognition10.1145/3635636.3656188(358-373)Online publication date: 23-Jun-2024
  • (2021)ElectroRing: Subtle Pinch and Touch Detection with a RingProceedings of the 2021 CHI Conference on Human Factors in Computing Systems10.1145/3411764.3445094(1-12)Online publication date: 6-May-2021
  • (2021)Deep Touch: Sensing Press Gestures from Touch Image SequencesArtificial Intelligence for Human Computer Interaction: A Modern Approach10.1007/978-3-030-82681-9_6(169-192)Online publication date: 5-Nov-2021
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cover image ACM Conferences
CHI '85: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
April 1985
231 pages
ISBN:0897911490
DOI:10.1145/317456
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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New York, NY, United States

Publication History

Published: 01 April 1985

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CHI '85 Paper Acceptance Rate 35 of 170 submissions, 21%;
Overall Acceptance Rate 6,199 of 26,314 submissions, 24%

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Cited By

View all
  • (2024)Get Your Hands Dirty? A Comparative Study of Tool Usage and Perceptual Engagement in Physical and Digital SculptingProceedings of the 16th Conference on Creativity & Cognition10.1145/3635636.3656188(358-373)Online publication date: 23-Jun-2024
  • (2021)ElectroRing: Subtle Pinch and Touch Detection with a RingProceedings of the 2021 CHI Conference on Human Factors in Computing Systems10.1145/3411764.3445094(1-12)Online publication date: 6-May-2021
  • (2021)Deep Touch: Sensing Press Gestures from Touch Image SequencesArtificial Intelligence for Human Computer Interaction: A Modern Approach10.1007/978-3-030-82681-9_6(169-192)Online publication date: 5-Nov-2021
  • (2019)Deformation Capture via Soft and Stretchable Sensor ArraysACM Transactions on Graphics10.1145/331197238:2(1-16)Online publication date: 19-Mar-2019
  • (2019)PaperCraft3D: Paper-Based 3D Modeling and Scene FabricationIEEE Transactions on Visualization and Computer Graphics10.1109/TVCG.2018.282006825:4(1717-1731)Online publication date: 1-Apr-2019
  • (2018)Real-Virtual BridgeProceedings of the 2018 ACM International Conference on Interactive Surfaces and Spaces10.1145/3279778.3279921(449-452)Online publication date: 19-Nov-2018
  • (2018)Multi-Touch SkinProceedings of the 2018 CHI Conference on Human Factors in Computing Systems10.1145/3173574.3173607(1-12)Online publication date: 21-Apr-2018
  • (2018)MRTouchIEEE Transactions on Visualization and Computer Graphics10.1109/TVCG.2018.279422224:4(1653-1660)Online publication date: 1-Apr-2018
  • (2018)The design and empirical evaluations of 3D positioning techniques for pressure-based touch control on mobile devicesPersonal and Ubiquitous Computing10.1007/s00779-018-1147-022:3(525-533)Online publication date: 1-Jun-2018
  • (2017)Finding Common GroundProceedings of the 2017 CHI Conference on Human Factors in Computing Systems10.1145/3025453.3025808(3293-3315)Online publication date: 2-May-2017
  • Show More Cited By

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