Sports Science Research and Technology Support : Second International Congress, icSPORTS 2014, Rome, Italy, October 24-26, 2014, Revised Selected Papers / / edited by Jan Cabri, João Barreiros, Pedro Pezarat Correia

• Pubblicazione: Cham : , : Springer International Publishing : , : Imprint : Springer, , 2015
• Edizione: 1st ed. 2015.
• Descrizione fisica: 1 online resource (XI, 119 p. 70 illus. in color.)
• Disciplina: 613.71
• Soggetto topico: Medical informatics; Image processing - Digital techniques; Computer vision; Computer networks; Application software; Sports medicine; Health Informatics; Computer Imaging, Vision, Pattern Recognition and Graphics; Computer Communication Networks; Computer and Information Systems Applications; Sports Medicine
• Persona (resp. second.): CabriJan; BarreirosJoão; Pezarat-CorreiaPedro <1958->
• Note generali: Bibliographic Level Mode of Issuance: Monograph
• Nota di contenuto: Intro -- Preface -- Organization -- Contents -- Development of Skill Scoring System for Ski and Snowboard -- 1 Introduction -- 2 Backgrounds and Definitions -- 2.1 Training Methods Using Advanced Devices in Sports -- 2.2 Training Methods and Qualification for Skiing -- 2.3 Discussion -- 3 Ski Trainer System -- 3.1 Methods for Scoring -- 3.2 Implementation -- 4 Evaluation -- 4.1 Applying Ski Trainer to Snowboard -- 5 Conclusions -- References -- Monocular Tracking of Human Motion in Evaluation of Hurdle Clearance -- 1 Introduction -- 2 Articulated Human Motion Tracking -- 2.1 3D Human Body Model -- 2.2 Tracking Algorithm -- 2.3 Fitness Function -- 2.4 Data Collection -- 3 Experimental Results -- 4 Conclusions -- References -- Prediction of the Results in 400-Metres Hurdles in Two Different Time Intervals Using Statistical Learning Methods -- 1 Introduction -- 2 Materials and Methods -- 2.1 Regression Shrinkage Methods -- 2.2 Artificial Neural Networks -- 2.3 Evaluation of Models -- 3 Result and Discussion -- 3.1 Prediction in Training Periods -- 3.2 Prediction in Annual Training Cycle -- 4 Conclusions -- References -- Sampling Rates and Sensor Requirements for Kinematic Assessment During Running Using Foot Mounted IMUs -- 1 Introduction -- 2 Background -- 3 Sensor Platform and Data Capture -- 3.1 Inertial Sensors -- 3.2 Ground Truth -- 3.3 Combining Accelerometer Signals -- 4 Methods and Results -- 4.1 Effect of Sampling Rates -- 4.2 Sensor Requirements -- 4.3 Effect of Saturation on Measurement Accuracy -- 5 Conclusions -- References -- A Real-Time Simulator of Foiling Catamarans -- Abstract -- 1 Introduction -- 2 The Simulator -- 3 Mathematical Modeling -- 3.1 Geometric Characteristics -- 3.2 Appendages and Wing Sail -- 3.3 Reference Systems -- 3.4 Dynamic Equilibrium Equations -- 3.5 Forces and Moments -- 3.6 Cues to the User -- 4 Results. ; 4.1 Switching from Normal Floating Configuration to ``Flying'' Configuration -- 4.2 Total Resistance -- 4.3 Bear Away -- 4.4 Luff up -- 5 Graphical Interface -- 6 Conclusions and Further Work -- Acknowledgements -- References -- Guiding System for Visually Impaired Running on a Track -- 1 Introduction -- 2 Blindtrack Overview -- 2.1 System Description -- 2.2 Project Organization -- 3 Adapted Locating System -- 3.1 Basics of AoA -- 3.2 Basics of RTT -- 3.3 Infrastructure Setup -- 4 Evaluation -- 4.1 Measurement Campaign -- 4.2 Analysis -- 5 Summary & Roadmap -- References -- Hydrodynamic Resistance Prediction of an Olympic Class Sailing Dinghy Using CFD and Towing Tank Testing -- 1 Introduction -- 1.1 Background -- 1.2 Mechanisms of Sailing -- 1.3 Methodology -- 1.4 Towing Tank Test Setup -- 2 Computational Method -- 2.1 Governining Equations -- 2.2 Modelling Turbulence -- 2.3 The Volume of Fluid Method (VOF) -- 2.4 Numerical Representation -- 3 Verification Method -- 3.1 Richardson Extrapolation -- 3.2 The LSR Method -- 3.3 Uncertainty -- 4 Systematic Variation of Numerical Parameters -- 4.1 Numerical Parameter Study -- 4.2 Result of the Verification Study -- 5 Validation Results and Discussion -- 5.1 Heel Variation -- 5.2 Trim Variation -- 6 Concluding Remarks -- 6.1 Systematic Variation of Numerical Parameters -- 6.2 Main Investigation -- References -- Do We Need Goal Line Technology in Soccer or Could Video Proof Be a More Suitable Choice: A Cost-Benefit-Analysis of Goal Line Technology in Soccer and Thoughts About an Introduction of Video Proof -- Abstract -- 1 Introduction -- 2 Methods -- 2.1 Database -- 2.2 Operationalization -- 2.3 Video Replay -- 2.4 Reliability -- 3 Results -- 3.1 Critical Goal Line Decisions -- 3.2 Critical Goal Decisions -- 4 Discussion -- 4.1 Prevalence of Critical Goal Line Decisions and Other Critical Goal Calls. ; 4.2 Rate of Enlightenment -- 4.3 Obstacles and Pre-considerations for the Introduction of Video-Replay -- 5 Conclusion -- References -- Author Index.
• Sommario/riassunto: This book constitutes thoroughly revised and selected papers from the Second International Congress on Sports Science Research and Technology Support, icSPORTS 2014, held in Rome, Italy, in October 2014. The 8 thoroughly revised and extended papers presented in this volume were carefully reviewed and selected from originally 131 submissions. .
• Titolo autorizzato: Sports Science Research and Technology Support
• ISBN: 3-319-25249-6
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910299256703321
• Lo trovi qui: Univ. Federico II
• Serie: Communications in Computer and Information Science, . 1865-0937 ; ; 556