Search Results - Computers
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The effectiveness of the training process of skiers using computer vision methods
Novikova, N. B., Novikov, A. N., Ivanova, I. G., Belyova, A. N.Published in Theory and Practice of Physical Culture (2024)Subjects: “…Computer…”
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A mathematical model for nordic skiing
MacDonald, J. S., Cardales, R. O., Stockie, J. M.Published in arXiv e-print repository (2024)“…Nordic skiing provides fascinating opportunities for mathematical modelling studies that exploit methods and insights from physics, applied mathematics, data analysis, scientific computing and sports science. A typical ski course winds over varied terrain with frequent changes in elevation and direction, and so its geometry is naturally described by a three-dimensional space curve. …”
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Mode matters - endurance exercise modes influence changes in EEG resting state brain networks
Büchel, D., Torvik, P. O., Lehmann, T., Sandbakk, Ø., Baumeister, J.Published in 28th Annual Congress of the European College of Sport Science, 4-7 July 2023, Paris, France (2023)“…The reconstruction of brain graphs allowed for the computation of the small world index (SWI, network efficiency), clustering coefficient (CC, network segregation), and path length (PL, network integration) in the theta, alpha-1, and alpha-2 frequency bands. …”
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Comparison of bone quality among winter endurance athletes with and without risk factors for relative energy deficiency in sport (REDs): A cross-sectional study
Wyatt, P. M., Drager, K., Groves, E. M., Stellingwerff, T., Billington, E. O., Boyd, S. K., Burt, L. A.Published in Calcified Tissue International (2023)“…Bone quality was assessed at the distal radius and tibia using high resolution peripheral quantitative computed tomography (HR-pQCT), and at the hip and spine using dual X-ray absorptiometry (DXA). …”
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Automated markerless 3D motion analysis system for treadmill skiing
Torvinen, P., Ruotsalainen, K., Zhao, S., Cronin, N., Ohtonen, O., Hakkarainen, A., Linnamo, V. “…The analysis was integrated with Coachtech online measurement and feedback system2, and motion analysis results can be combined with other variables computed in Coachtech. Joint an gles obtained with the 3D model were compared to a motion capture system (Vicon, Oxford, UK) consisting of eight cameras and using passive reflective markers on the skier. …”
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Heart rate does not accurately predict metabolic intensity during variable-intensity roller skiing or cycling
Staunton, C. A., Andersson, E. P., Skovereng, K., Björklund, G.Published in International Journal of Sports Physiology and Performance (2022)“…Linear HR-MR, HR-VO2, PO-MR, and PO-VO2 regressions were computed from the preliminary session, individually, for all athletes and used to predict MR and VO2 from both HR and PO, separately, during the variable-intensity protocol. …”
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Glide time relates to mediolateral plantar pressure distribution rather than ski edging in ski skating
Pavailler, S., Hintzy, F., Millet, G. Y., Horvais, N., Samozino, P.Published in Frontiers in Sports and Active Living (2020)“…Minimum, maximum, mean, and range of both ASI and ski edging angle were computed over the gliding phase, giving information about the beginning, end, and throughout the gliding phase. …”
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SKI-ERG training for enhancing anaerobic glycolysis in cross-country skiers
Bakhareva, A. S., Aminov, A. S., Latypova, E. F., Savinykh, E. Y., Cherepanov, V. S.Published in Journal of Physical Education and Sport (2021)“…The power of physical activity was set and regulated by the PerfPro computer program developed to work simultaneously with ergometers according to the ANT + system (Fig. 1). …”
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Zukunftsperspektive von Sportinformatik & Sporttechnologie im Leistungs- und Breitensport (Future prosepcts of sport informatics and sport technology im elite and grassroot sport)
U. Fehr, V. WernerPublished 2021“…" Künstliche Intelligenz und Computer Vision in der Bewegungsanalyse von Kanuten " IMU-based assessment of ground contact time in 100-meter sprints " Understanding the effect of tire pressure and speed on vibrations transmission to the handlebar in road cycling " Ganzkörper-Schwingungsexposition von Kindern beim Transport in Fahrradanhängern - Beurteilung der gesundheitlichen Auswirkungen " Multisensorsystem zur Echtzeitanalyse von Bewegungen im Skilanglauf " Comparison of soccer-specific tactical performance of women and men matches in Europe. …”
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Modelirovanie tehnicheskih dejstvij lyzhnikov-gonshhikov vysokoj kvalifikacii (Modeling technical actions of elite cross-country skiers)
Khurtyk, D., Khmelnitska, I., Smirnova, Z.Published in Science in Olympic Sport (2019)Subjects: “…Computer…”
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Multisensorsystem zur Echtzeitanalyse von Bewegungen im Skilanglauf (Multisensor system for real-time analysis of movements in cross-country skiing)
Brauckmann, N., Schütz, A.Published in spinfortec2020digital: 13. Symposium der dvs-Sektion "Sportinformatik und Sporttechnologie" vom 24.-25. September 2020 in Bayreuth (2020)“…Die Evaluation des Multisensorsystems hinsichtlich (gelenk)kinematischer Parameter, mithilfe der im Rahmen der Untersuchungen eingesetzten Referenzsysteme von Xsens/Niederlande und KINEXON/München, soll einen objektiven Vergleich verschiedener KI-basierter Human-Pose-Estimation Methoden nach Clark et al. (2019) zur leistungsdiagnostischen Analyse ermöglichen. Mittels Edge Computing soll zukünftig die Signalverarbeitung von der Datenaufnahme über die Daten-Vorverarbeitung und Weiterleitung an eine Workstation hinsichtlich der Echtzeitfähigkeit optimiert werden. …”
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Theoretical and practical provisioning model for winter sports reserve training systems
Zdanovich, O. S., Zebzeev, V. V.Published in Theory and Practice of Physical Culture (2020)“…The most important content-related components of the model are as follows: 1) the program of pedagogical control, which ensures regular operational, ongoing, stage examinations of athletes, as well as examinations of their competitive activity; 2) processing of obtained data on the conditions and fitness levels of athletes using a computer information database; 3) transfer of the athletes` test rates to their coaches; 4) taking grounded decisions by a coach in terms of management of the long-term training of sports reserve in Winter Sports. …”
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Identifying cross country skiing techniques using power meters in ski poles
Johansson, M., Korneliusson, M., Lawrence, N. L.Published in Nordic Artificial Intelligence Research and Development. NAIS 2019. Communications in Computer and Information Science, vol 1056. (2019)Collective title: “…NAIS 2019. Communications in Computer and Information Science, vol 1056.…”
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Peculiarities of adaptation to training loads in paralympian cross-country skiers with visual impairment versus able-bodied athletes based on analysis of heart rate variability dat...
Bolotin, A., Bakayev, V.Published in Proceedings of the 7th International Conference on Sport Sciences Research and Technology Support (2019)“…The research included an examination of the heart rate variability using Kardiometr-MT computer analyzer by TOO Mikard Lana at rest, immediately following the training, and before competition, and an examination using FirstBeat SPORT computer system for determining the training effect and overnight recovery on a daily basis during 7 days of the training camp. …”
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Proceedings of the 7th International Conference on Sport Sciences Research and Technology Support, September 20-21, 2019, in Vienna, Austria
J. Vilas-Boas, P. Pezarat-Correia, J. CabriPublished 2019“…The Conference Technical Program includes oral presentations and poster presentations, organized in four simultaneous tracks: Computer Systems in Sports, Health and Support Technology, Signal Processing in Human Movement and Sport Performance and Support Technology. …”
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Cyber-physische Systeme im Leistungssport auf der Basis vernetzter Sportgeräte - Anwendungsfall Skistock im Projekt SMAPOLE (Cyber-physical systems in competitive sports on the base of networked sports equipment - Application case ski pole in the project SMAPOLE)
Höhne, R., Steinbild, P. J., Modler, N., Schürer, A., Wilhelm, A.Published in Technologien im Leistungssport 3: Tagungsband zur 19. Frühjahrsschule am 14./15. Mai 2018 in Leipzig (2018)“…Das Kompetenzzentrum Öffentliche IT (2017), gefördert durch das Bundesministerium des Innern, listet in seiner Trendschau den digitalen Sport neben weiteren zukunftsweisenden Themen, wie autonomes Fahren, Cloud Computing und Kryptowährungen, auf (www.oeffentliche-it.de/-/digitaler-sport). …”
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Shoulder and lower back joint reaction forces in seated double poling
Ohlsson, M. L., Danvind, J., Holmberg, L. J.Published in Journal of Applied Biomechanics (2018)“…Measured pole forces and 3-dimensional kinematics served as input for inverse-dynamics simulations to compute the muscle forces and joint reactions in the shoulder and L4-L5 joint. …”