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ZeroTouch: an optical multi-touch and free-air interaction architecture

Published: 05 May 2012 Publication History

Abstract

ZeroTouch (ZT) is a unique optical sensing technique and architecture that allows precision sensing of hands, fingers, and other objects within a constrained 2-dimensional plane. ZeroTouch provides tracking at 80 Hz, and up to 30 concurrent touch points. Integration with LCDs is trivial. While designed for multi-touch sensing, ZT enables other new modalities, such as pen+touch and free-air interaction. In this paper, we contextualize ZT innovations with a review of other flat-panel sensing technologies. We present the modular sensing architecture behind ZT, and examine early diverse uses of ZT sensing.

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References

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Cited By

View all
  • (2024)RFTIRTouch: Touch Sensing Device for Dual-sided Transparent Plane Based on Repropagated Frustrated Total Internal ReflectionProceedings of the 37th Annual ACM Symposium on User Interface Software and Technology10.1145/3654777.3676428(1-10)Online publication date: 13-Oct-2024
  • (2024)OptoSkin: Novel LIDAR Touch Sensors for Detection of Touch and Pressure Within Wave GuidesIEEE Sensors Journal10.1109/JSEN.2024.344361524:20(33268-33280)Online publication date: 15-Oct-2024
  • (2023)SAWSense: Using Surface Acoustic Waves for Surface-bound Event RecognitionProceedings of the 2023 CHI Conference on Human Factors in Computing Systems10.1145/3544548.3580991(1-18)Online publication date: 19-Apr-2023
  • Show More Cited By

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    cover image ACM Conferences
    CHI '12: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
    May 2012
    3276 pages
    ISBN:9781450310154
    DOI:10.1145/2207676
    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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    Publication History

    Published: 05 May 2012

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    Author Tags

    1. free-air
    2. interaction
    3. multi-touch
    4. sensing
    5. zerotouch

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    Cited By

    View all
    • (2024)RFTIRTouch: Touch Sensing Device for Dual-sided Transparent Plane Based on Repropagated Frustrated Total Internal ReflectionProceedings of the 37th Annual ACM Symposium on User Interface Software and Technology10.1145/3654777.3676428(1-10)Online publication date: 13-Oct-2024
    • (2024)OptoSkin: Novel LIDAR Touch Sensors for Detection of Touch and Pressure Within Wave GuidesIEEE Sensors Journal10.1109/JSEN.2024.344361524:20(33268-33280)Online publication date: 15-Oct-2024
    • (2023)SAWSense: Using Surface Acoustic Waves for Surface-bound Event RecognitionProceedings of the 2023 CHI Conference on Human Factors in Computing Systems10.1145/3544548.3580991(1-18)Online publication date: 19-Apr-2023
    • (2021)FieldSweep: A 2D Tracking System With Embedded Magnets and a SmartphoneExtended Abstracts of the 2021 CHI Conference on Human Factors in Computing Systems10.1145/3411763.3451841(1-6)Online publication date: 8-May-2021
    • (2021)Emerging ApplicationsTouch-Based Human-Machine Interaction10.1007/978-3-030-68948-3_7(179-229)Online publication date: 26-Mar-2021
    • (2020)OptoSenseProceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies10.1145/34118264:3(1-27)Online publication date: 4-Sep-2020
    • (2020)VersaTouchProceedings of the Augmented Humans International Conference10.1145/3384657.3384778(1-12)Online publication date: 16-Mar-2020
    • (2020)PViMatAdjunct Proceedings of the 33rd Annual ACM Symposium on User Interface Software and Technology10.1145/3379350.3416192(80-83)Online publication date: 20-Oct-2020
    • (2019)HandSenseProceedings of the 17th Conference on Embedded Networked Sensor Systems10.1145/3356250.3360040(285-297)Online publication date: 10-Nov-2019
    • (2019)RFTouchPadsProceedings of the 32nd Annual ACM Symposium on User Interface Software and Technology10.1145/3332165.3347910(999-1011)Online publication date: 17-Oct-2019
    • Show More Cited By

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