Mobility increases localizability: A survey on wireless indoor localization using inertial sensors

Z Yang, C Wu, Z Zhou, X Zhang, X Wang… - ACM Computing Surveys …, 2015 - dl.acm.org
Wireless indoor positioning has been extensively studied for the past 2 decades and
continuously attracted growing research efforts in mobile computing context. As the …

Use it free: Instantly knowing your phone attitude

P Zhou, M Li, G Shen - Proceedings of the 20th annual international …, 2014 - dl.acm.org
The phone attitude is an essential input to many smartphone applications, which has been
known very difficult to accurately estimate especially over long time. Based on in-depth …

CellinDeep: Robust and accurate cellular-based indoor localization via deep learning

H Rizk, M Torki, M Youssef - IEEE Sensors Journal, 2018 - ieeexplore.ieee.org
The demand for a ubiquitous and accurate indoor localization service is continuously
growing. Current solutions for indoor localization usually depend on using the embedded …

Crowd map: Accurate reconstruction of indoor floor plans from crowdsourced sensor-rich videos

S Chen, M Li, K Ren, C Qiao - 2015 IEEE 35th International …, 2015 - ieeexplore.ieee.org
Lack of an accurate and low-cost method to reconstruct indoor maps is the main reason
behind the current sporadic availability of digital building floor plans. The conventional …

Monodcell: A ubiquitous and low-overhead deep learning-based indoor localization with limited cellular information

H Rizk, M Youssef - Proceedings of the 27th ACM SIGSPATIAL …, 2019 - dl.acm.org
The demand for a ubiquitous and accurate indoor localization service is continuously
growing. Despite the pervasive nature of cellular-based solutions, their localization quality …

Resource-efficient and automated image-based indoor localization

Q Niu, M Li, S He, C Gao, SH Gary Chan… - ACM Transactions on …, 2019 - dl.acm.org
Image-based indoor localization has aroused much interest recently because it requires no
infrastructure support. Previous approaches on image-based localization, due to their …

Rise of the indoor crowd: Reconstruction of building interior view via mobile crowdsourcing

S Chen, M Li, K Ren, X Fu, C Qiao - … of the 13th ACM Conference on …, 2015 - dl.acm.org
Crowdsourcing is a technology with the potential to revolutionize large-scale data gathering
in an extremely cost-effective manner. It provides an unprecedented means of collecting …

It's the human that matters: Accurate user orientation estimation for mobile computing applications

N Mohssen, R Momtaz, H Aly, M Youssef - arXiv preprint arXiv:1411.2156, 2014 - arxiv.org
Ubiquity of Internet-connected and sensor-equipped portable devices sparked a new set of
mobile computing applications that leverage the proliferating sensing capabilities of smart …

Robust occupant detection through step-induced floor vibration by incorporating structural characteristics

M Lam, M Mirshekari, S Pan, P Zhang… - Dynamics of Coupled …, 2016 - Springer
The objective of this paper is to present an occupant detection method through step-induced
structural vibration. Occupant detection enables various smart building applications such as …

Vaccinated, what next? an efficient contact and social distance tracing based on heterogeneous telco data

H Rizk, A Saeed, H Yamaguchi - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
The demand for safety-boosting systems is always increasing, especially to limit the rapid
spread of COVID-19. Real-time social distance preservation is an essential application …