Results 41 to 50 of about 109,173 (181)
Efficient pothole detection using smartphone sensors [PDF]
ITM Web of Conferences, 2020 Road safety remains a casualty in India, with potholes wrecking asphalt pavements by the dozens. A study in 2017 recorded that potholes caused the budget for road safety to increase by a whopping 100.4 per cent, and even doubled the death toll from that ...
Pawar Kshitij +2 more
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Geophysical Research Letters, 2023 A helium‐filled mylar balloon carrying a smartphone and infrasound sensors ascended to a stratospheric height of 35 km over the surface detonation of a chemical explosive, with a total acoustic propagation distance of 127 km.
S. K. Popenhagen +3 more
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Physical Activity Recognition Utilizing the Built-In Kinematic Sensors of a Smartphone
International Journal of Distributed Sensor Networks, 2013 Physical activity (PA) recognition has recently become important in activity monitoring for the public healthcare. Although body-worn sensors are well suited to collect data on activity patterns for long periods of time, users may forget to wear special ...
Yi He, Ye Li
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Sensors, 2022 Smartphone sensors can collect data in many different contexts. They make it feasible to obtain large amounts of data at little or no cost because most people own mobile phones.
Enrico Bassetti +2 more
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Using New Camera-Based Technologies for Gait Analysis in Older Adults in Comparison to the Established GAITRite System [PDF]
, 2019 Various gait parameters can be used to assess the risk of falling in older adults. However, the state-of-the-art systems used to quantify gait parameters often come with high costs as well as training and space requirements.
Mansow-Model, Sebastian +5 more
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Real-Time UAV Autonomous Localization Based on Smartphone Sensors
Sensors, 2018 Localization in GPS-denied environments has become a bottleneck problem for small unmanned aerial vehicles (UAVs). Smartphones equipped with multi-sensors and multi-core processors provide a choice advantage for small UAVs for their high integration and ...
Boxin Zhao +4 more
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DeepWalking: Enabling Smartphone-based Walking Speed Estimation Using Deep Learning
, 2018 Walking speed estimation is an essential component of mobile apps in various fields such as fitness, transportation, navigation, and health-care. Most existing solutions are focused on specialized medical applications that utilize body-worn motion ...
Shrestha, Aawesh, Won, Myounggyu
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Efficient AoA-based wireless indoor localization for hospital outpatients using mobile devices [PDF]
, 2018 The motivation of this work is to help outpatients find their corresponding departments or clinics, thus, it needs to provide indoor positioning services with a room-level accuracy.
Abbasi, Qammer H. +2 more
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Chemical Engineering Transactions, 2022 This paper describes a prototype of artificial olfactory system or electro-optical nose (NEONOSE) containing commercially available MOX and optical (NDIR) gas sensors, forming an array of a total of 13 sensors (six MOX and seven NDIR sensors).
Felix Melendez +4 more
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Human activity recognition on smartphones using a multiclass hardware-friendly support vector machine [PDF]
, 2012 Activity-Based Computing aims to capture the state of the user and its environment by exploiting heterogeneous sensors in order to provide adaptation to exogenous computing resources.
Anguita, Davide +4 more
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