Blar i Norges idrettshøgskole på tidsskrift "Sensors"
Viser treff 1-5 av 5
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Classification of cross-country ski skating sub-technique can be automated using carrier-phase differential GNSS measurements of the head's position
(Peer reviewed; Journal article, 2021)Position–time tracking of athletes during a race can provide useful information about tactics and performance. However, carrier-phase differential global navigation satellite system (dGNSS)-based tracking, which is accurate ... -
Inner-cycle phases can be estimated from a single inertial sensor by long short-term memory neural network in roller-ski skating
(Peer reviewed; Journal article, 2022)Objective: The aim of this study was to provide a new machine learning method to determine temporal events and inner-cycle parameters (e.g., cycle, pole and ski contact and swing time) in cross-country roller-ski skating ... -
Kinematic determination of the aerial phase in ski jumping
(Peer reviewed; Journal article, 2022)The purpose of this study was to find a generic method to determine the aerial phase of ski jumping in which the athlete is in a steady gliding condition, commonly known as the ‘stable flight’ phase. The aerial phase of ... -
Performance analysis in ski jumping with a differential global navigation satellite system and video-based pose estimation
(Peer reviewed; Journal article, 2021)This study investigated the explanatory power of a sensor fusion of two complementary methods to explain performance and its underlying mechanisms in ski jumping. A differential Global Navigation Satellite System (dGNSS) ... -
The effect of different global navigation satellite system methods on positioning accuracy in elite alpine skiing
(Journal article; Peer reviewed, 2014-10-03)In sport science, Global Navigation Satellite Systems (GNSS) are frequently applied to capture athletes’ position, velocity and acceleration. Application of GNSS includes a large range of different GNSS technologies and ...