Template-Based Step Detection with Inertial Measurement Units [PDF]
Sensors, 2018 This article presents a method for step detection from accelerometer and gyrometer signals recorded with Inertial Measurement Units (IMUs). The principle of our step detection algorithm is to recognize the start and end times of the steps in the signal ...
Laurent Oudre +2 more
exaly +4 more sources
Step Detection Robust against the Dynamics of Smartphones [PDF]
Sensors, 2015 A novel algorithm is proposed for robust step detection irrespective of step mode and device pose in smartphone usage environments. The dynamics of smartphones are decoupled into a peak-valley relationship with adaptive magnitude and temporal thresholds.
Myeong-Jin Lee
exaly +4 more sources
Step-Detection and Adaptive Step-Length Estimation for Pedestrian Dead-Reckoning at Various Walking Speeds Using a Smartphone [PDF]
Sensors, 2016 We propose a walking distance estimation method based on an adaptive step-length estimator at various walking speeds using a smartphone. First, we apply a fast Fourier transform (FFT)-based smoother on the acceleration data collected by the smartphone to
Phuc Huu Truong, Gu-Min Jeong
exaly +4 more sources
An Improved Step Detection Algorithm for Indoor Navigation Problems with Pre-Determined Types of Activity [PDF]
SensorsIndoor navigation (IN) systems are increasingly essential in environments where GPS signals are unreliable, such as hospitals, airports, and large public buildings.
Michał Zieliński +2 more
doaj +2 more sources
Method of Step Detection and Counting Based on Measurements of Magnetic Field Variations [PDF]
Sensors, 2021 Basic human activity recognition (HAR) and analysis is becoming a key aspect of tracking and identifying daily habits that can have a critical impact on healthy lifestyles by providing feedback on health status and warning of deterioration.
Patryk Łaś, Piotr Wiśniowski
doaj +2 more sources
Automated Step Detection in Inertial Measurement Unit Data From Turkeys [PDF]
Frontiers in Genetics, 2020 Locomotion is an important welfare and health trait in turkey production. Current breeding values for locomotion are often based on subjective scoring. Sensor technologies could be applied to obtain objective evaluation of turkey gait.
Aniek Bouwman +4 more
doaj +2 more sources
Validation of Inertial Sensor-Based Step Detection Algorithms for Edge Device Deployment [PDF]
SensorsStep detection based on measurements of inertial measurement units (IMUs) is fundamental for human activity recognition, indoor navigation, and health monitoring applications.
Maksymilian Kisiel +2 more
doaj +2 more sources
Robust Step Detection from Different Waist-Worn Sensor Positions: Implications for Clinical Studies [PDF]
Digital Biomarkers, 2020 Analyzing human gait with inertial sensors provides valuable insights into a wide range of health impairments, including many musculoskeletal and neurological diseases.
Matthias Tietsch +8 more
doaj +2 more sources
Step Detection Algorithm For Accurate Distance Estimation Using Dynamic Step Length [PDF]
2017 18th IEEE International Conference on Mobile Data Management (MDM), 2018 In this paper, a new Smartphone sensor based algorithm is proposed to detect accurate distance estimation. The algorithm consists of two phases, the first phase is for detecting the peaks from the Smartphone accelerometer sensor.
Abadleh, Ahmad +3 more
core +2 more sources
A Robust Step Detection Algorithm and Walking Distance Estimation Based on Daily Wrist Activity Recognition Using a Smart Band [PDF]
Sensors, 2018 Human activity recognition and pedestrian dead reckoning are an interesting field because of their importance utilities in daily life healthcare. Currently, these fields are facing many challenges, one of which is the lack of a robust algorithm with high
Duong Trong Bui +2 more
doaj +2 more sources