Redzic, Milan ORCID: 0000-0003-2184-8273, Brennan, Conor ORCID: 0000-0002-0405-3869 and O'Connor, Noel E. ORCID: 0000-0002-4033-9135 (2011) Dual-sensor fusion for indoor user localisation. In: ACM Multimedia, 28 Nov - 1 Dec 2011, Scottsdale, AZ..
Abstract
In this paper we address the automatic identification of in- door locations using a combination of WLAN and image sensing. Our motivation is the increasing prevalence of wear- able cameras, some of which can also capture WLAN data. We propose to use image-based and WLAN-based localisa- tion individually and then fuse the results to obtain better performance overall. We demonstrate the effectiveness of our fusion algorithm for localisation to within a 8.9m2 room on very challenging data both for WLAN and image-based algorithms. We envisage the potential usefulness of our ap- proach in a range of ambient assisted living applications.
Metadata
Item Type: | Conference or Workshop Item (Paper) |
---|---|
Event Type: | Conference |
Refereed: | Yes |
Uncontrolled Keywords: | indoor localisation; WLAN; SURF vocabulary tree; fusion |
Subjects: | Computer Science > Information technology Computer Science > Multimedia systems |
DCU Faculties and Centres: | DCU Faculties and Schools > Faculty of Engineering and Computing > School of Electronic Engineering Research Institutes and Centres > CLARITY: The Centre for Sensor Web Technologies |
Use License: | This item is licensed under a Creative Commons Attribution-NonCommercial-Share Alike 3.0 License. View License |
Funders: | Science Foundation Ireland |
ID Code: | 16546 |
Deposited On: | 06 Dec 2011 16:30 by Hyowon Lee . Last Modified 26 Sep 2018 12:06 |
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