@inproceedings{428a204f18784bb5a6ccb721798df0e9,
title = "The missing interface: Micro-gestures on augmented objects",
abstract = "Augmenting arbitrary physical objects with digital content leads to the missing interface problem, because those objects were never designed to incorporate such digital content and so they lack a user interface. A review of related work reveals that current approaches fail due to limited detection fidelity and spatial resolution. Our proposal, based on Google Soli's radar sensing technology, is designed to detect micro-gestures on objects with sub-millimeter precision. Preliminary results with a custom gesture set show that Soli's core features and traditional machine learning models (Random Forest and Support Vector Machine) do not lead to robust recognition accuracy, and so more advanced techniques should be used instead, possibly incorporating additional sensor features.",
keywords = "Augmented Reality, Google Soli, Micro-gesture Recognition, Millimeter-wave Radar",
author = "Pucihar, {Klen {\v C}opi{\v c}} and Wolfgang Huerst and Hirokazu Kato and Christian Sandor and Alexander Plopski and Leiva, {Luis A.} and Matjaz{\v c} Kljun and Takafumi Taketomi",
note = "Funding Information: The authors acknowledge the European Commission for funding the InnoRenew CoE project (Grant Agreement 739574) under the Horizon2020 Widespread -Teaming program and the Republic of Slovenia (Investment funding of the Republic of Slovenia and the European Union of the European regional Development Fund). This research was also supported by Slovenian research agency ARRS (program no. P1-0383 and J1-9186), Google ATAP, and the Academy of Finland (BAD project). We also acknowledge the support of NVIDIA Corporation with the donation of the Titan Xp GPU used for this research. Publisher Copyright: {\textcopyright} 2019 Copyright held by the owner/author(s).; 2019 CHI Conference on Human Factors in Computing Systems, CHI EA 2019 ; Conference date: 04-05-2019 Through 09-05-2019",
year = "2019",
month = may,
day = "2",
doi = "10.1145/3290607.3312986",
language = "English",
series = "Conference on Human Factors in Computing Systems - Proceedings",
publisher = "Association for Computing Machinery",
booktitle = "CHI EA 2019 - Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems",
address = "United States",
}