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shopping mall show the precision of our method.
Since LRFs are now becoming common and people
are carrying cellular phones that contain
accelerometers, we believe that our method is
realistic and can provide a fundamental means of
location services in public places.
In future, we'd like to investigate our method
when pedestrians carry cellular phones in various
way, and when the number of cellular phones is
larger. Since we can observe much motions
information of pedestrian from accelerometer, we'd
like to apply our method to understand natural
pedestrian behavior.
ACKNOWLEDGEMENTS
This work was supported by KAKENHI (22700194).
REFERENCES
Amemiya, T., Yamashita, J., Hirota, K., and Hirose, M.,
2004. Virtual leading blocks for the deaf-blind: A real-
time way-finder by verbal-nonverbal hybrid interface
and high-density RFID tag space. In Proc. IEEE
Virtual Reality Conf., pp. 165-172.
Bahl, P. and Padmanabhan, V. N., 2000. RADAR: An in-
building RF-based user location and tracking system.
Proc. of IEEE INFOCOM 2000, Vol. 2, pp. 775-784.
Bao, L. and Intille, S. S., 2004. Activity recognition from
user-annotated acceleration data. In Proc. of
PERVASIVE 2004, Vol. LNCS 3001, A. Ferscha and
F. Mattern, Eds. Springer-Verlag, pp. 1-17.
Cui, J., Zha, H., Zhao, H., and Shibasaki, R., 2007. Laser-
based detection and tracking of multiple people in
crowds. Computer Vision and Image Understanding,
Vol. 106, No. 2-3, pp. 300-312.
Cover, T. M. and Thomas, J. A., 2006. Elements of
Information Theory, Wiley-Interscience.
Foxlin, E., 2005. Pedestrian Tracking with Shoe-Mounted
Inertial Sensors. IEEE Computer Graphics and
Applications, Vol. 25, Issue 6, pp. 38 - 46.
Glas, D. F., Miyashita, T., Ishiguro, H., and Hagita, N.,
2009. Laser-Based Tracking of Human Position and
Orientation Using Parametric Shape Modeling.
Advanced Robotics, Vol. 23, No. 4, pp. 405-428.
Harter, A. et al., 1999. The anatomy of a context-aware
application. In Proc. 5th Annual ACM/IEEE Int. Conf.
on Mobile Computing and Networking (Mobicom '99),
pp. 59-68.
Hershey, J. and Movellan, J. R., 2000. Audio vision:
Using audiovisual synchrony to locate sounds. In
Advances in Neural Information Processing Systems
12. S. A. Solla, T. K. Leen and K. R. Muller (eds.), pp.
813-819. MIT Press.
Hightower, J. and Borriello, G., 2001. Location systems
for ubiquitous computing. Computer, Vol. 34, No. 8,
pp. 57-66.
Hu, W., Tan, T., Wang, L., and Maybank, S., 2004. A
survey on visual surveillance of object motion and
behaviors. IEEE Trans. on Systems, Man and
Cybernetics, Part C, Vol. 34, No. 3, pp.334-352.
Ikeda, T., Ishiguro, H., Glas, D. F., Shiomi, M., Miyashita,
T., and Hagita, N., 2010. Person Identification by
Integrating Wearable Sensors and Tracking Results
from Environmental Sensors. In Proc. IEEE Int. Conf.
on Robotics and Automation (ICRA 2010), pp. 2637-
2642.
Kanda, T., Glas, D. F., Shiomi, M., Ishiguro, H., and
Hagita, N., 2008. Abstracting People's Trajectories for
Social Robots to Proactively Approach Customers,
IEEE Trans. on Robotics, Vol. 25, No. 6, pp. 1382-
1396.
Kourogi, M., Sakata, N., Okuma, T., and Kurata, T., 2006.
Indoor/Outdoor Pedestrian Navigation with an
Embedded GPS/RFID/Self-contained Sensor System.
In Proc. 16th Int. Conf. on Artificial Reality and
Telexistence (ICAT2006), pp. 1310-1321.
Mizugaki, K. et al., 2007. Accurate Wireless
Location/Communication System With 22-cm Error
Using UWB-IR. IEEE Radio & Wireless Symposium,
pp. 455-458.
Mori, T., Suemasu, Y., Noguchi, H., and Sato, T., 2004.
Multiple people tracking by integrating distributed
floor pressure sensors and RFID system, In Proc. of
IEEE Int. Conf. on Systems, Man and Cybernetics,
Vol. 6, pp. 5271-5278.
Ni, L. M. et al., 2003. LANDMARC: indoor location
sensing using active RFID, Proc. of the First IEEE Int.
Conf. on Pervasive Computing and Communications
(PerCom 2003), pp. 407-415.
Schulz, D., Fox, D., and Hightower, J., 2003. People
tracking with anonymous and id-sensors using rao-
blackwellised particle filters. In Proc. 18th Int. Joint
Conf. on Artificial Intelligence (IJCAI'03), pp. 921-
928.
Want, R., Hopper, A., Falcao, V., and Gibbons, J., 1992.
The active badge location system. ACM Trans. Inf.
Syst., Vol. 10, No. 1, pp. 91-102.
Woodman, O. J., 2007. An introduction to inertial
navigation. Technical Report, UCAM-CL-TR-696,
Univ. of Cambridge.
Woodman, O. and Harle, R., 2008. Pedestrian localisation
for indoor environments. In Proc. 10th Int. Conf. on
Ubiquitous Computing (UbiComp '08), pp. 114-123.
Zhao, H., and Shibasaki, R., 2005. A Novel System for
Tracking Pedestrians using Multiple Single-row Laser
Range Scanners. IEEE Trans. SMC Part A: Systems
and Humans, 35-2, 283-291.
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