A survey of crowd sensing opportunistic signals for indoor localization

L Pei, M Zhang, D Zou, R Chen… - Mobile Information …, 2016 - Wiley Online Library
Sensor‐rich smartphone enables a novel approach to training the fingerprint database for
mobile indoor localization via crowd sensing. In this survey, we discuss the crowd sensing …

Characterization of the indoor magnetic field for applications in localization and mapping

M Angermann, M Frassl, M Doniec… - 2012 International …, 2012 - ieeexplore.ieee.org
To improve our understanding of the indoor properties of the perturbed Earth's magnetic
field, we have developed a methodology to obtain dense and spatially referenced samples …

FootSLAM: Pedestrian simultaneous localization and mapping without exteroceptive sensors—Hitchhiking on human perception and cognition

M Angermann, P Robertson - Proceedings of the IEEE, 2012 - ieeexplore.ieee.org
In this paper, we describe FootSLAM, a Bayesian estimation approach that achieves
simultaneous localization and mapping for pedestrians. FootSLAM uses odometry obtained …

Wislam: Improving footslam with wifi

L Bruno, P Robertson - 2011 International Conference on …, 2011 - ieeexplore.ieee.org
We address Simultaneous Localization and Mapping (SLAM) for pedestrians by means of
WiFi signal strength measurements. In our system odometric data from foot mounted Inertial …

Enabling physical analytics in retail stores using smart glasses

S Rallapalli, A Ganesan, K Chintalapudi… - Proceedings of the 20th …, 2014 - dl.acm.org
We consider the problem of tracking physical browsing by users in indoor spaces such as
retail stores. Analogous to online browsing, where users choose to go to certain webpages …

Pedestrian simultaneous localization and mapping in multistory buildings using inertial sensors

MG Puyol, D Bobkov, P Robertson… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
Pedestrian navigation is an important ingredient for efficient multimodal transportation, such
as guidance within large transportation infrastructures. A requirement is accurate positioning …

OGI-SLAM2: A hybrid map SLAM framework grounded in inertial-based SLAM

Y Ding, Z Xiong, J Xiong, Y Cui… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Indoor localization using mobile sensors has gained momentum lately. However, indoor
pedestrian localization with low-cost inertial measurement unit (IMU) has not been …

The four key challenges of advanced multisensor navigation and positioning

PD Groves, L Wang, D Walter, H Martin… - 2014 IEEE/ION …, 2014 - ieeexplore.ieee.org
The next generation of navigation and positioning systems must provide greater accuracy
and reliability in a range of challenging environments to meet the needs of a variety of …

Distributed collaborative pedestrian inertial slam with unknown initial relative poses

Y Ding, Z Xiong, J Xiong, Z Cao… - IEEE Internet of Things …, 2022 - ieeexplore.ieee.org
Collaborative indoor positioning techniques for pedestrians have been extensively
researched in the past years, particularly concerning the range-based collaborative indoor …

Transferring positioning model for device-free passive indoor localization

K Ohara, T Maekawa, Y Kishino, Y Shirai… - Proceedings of the 2015 …, 2015 - dl.acm.org
This paper proposes a new method that makes it easy for us to construct a positioning model
for device-free passive indoor localization by using model transfer techniques. With device …