SeeNav: Seamless and Energy-Efficient Indoor Navigation using Augmented Reality

Marius Noreikis, Yu Xiao, Antti Ylä-Jääski

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussaConference contributionScientificvertaisarvioitu

6 Sitaatiot (Scopus)

Abstrakti

Augmented Reality (AR) based navigation has emerged as an impressive, yet seamless way of guiding users in unknown environments. Its quality of experience depends on many factors, including the accuracy of camera pose estimation, response delay, and energy consumption. In this paper, we present SeeNav - a seamless and energy-efficient AR navigation system for indoor environments. SeeNav combines image-based localization and inertial tracking to provide an accurate and robust camera pose estimation. As vision processing is much more compute intensive than the processing of inertial sensor data, SeeNav offloads the former one from resource-constrained mobile devices to a cloud to improve tracking performance and reduce power consumption. More than that, SeeNav implements a context-aware task scheduling algorithm that further minimizes energy consumption while maintaining the accuracy of camera pose estimation. Our experimental results, including a user study, show that SeeNav provides seamless navigation experience and reduces the overall energy consumption by 21.56% with context-aware task scheduling.
AlkuperäiskieliEnglanti
OtsikkoProceedings of the Thematic Workshops of ACM Multimedia 2017
AlaotsikkoThematic Workshops '17
KustantajaACM
Sivut186-193
Sivumäärä8
ISBN (elektroninen)978-1-4503-5416-5
DOI - pysyväislinkit
TilaJulkaistu - 23 lokakuuta 2017
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisuussa
TapahtumaACM Multimedia - Mountain View, Yhdysvallat
Kesto: 23 lokakuuta 201727 lokakuuta 2017
Konferenssinumero: 25

Conference

ConferenceACM Multimedia
LyhennettäACMMM
MaaYhdysvallat
KaupunkiMountain View
Ajanjakso23/10/201727/10/2017

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  • Siteeraa tätä

    Noreikis, M., Xiao, Y., & Ylä-Jääski, A. (2017). SeeNav: Seamless and Energy-Efficient Indoor Navigation using Augmented Reality. teoksessa Proceedings of the Thematic Workshops of ACM Multimedia 2017: Thematic Workshops '17 (Sivut 186-193). ACM. https://doi.org/10.1145/3126686.3126733