Convolutional Neural Networks

Publikation: Beiträge in SammelwerkenKapitel

Authors

Dieses Kapitel führt in Convolutional Neural Networks (CNNs) ein und beschreibt, wie diese im Kontext der Sportanalyse verwendet werden können. Insbesondere eignen sich CNNs für das End-to-End-Lernen auf Bildern oder ähnlich strukturierten Daten. Dabei können CNNs Merkmale von Bildern anhand der Pixelwerte effizient lernen und beispielsweise sehr gute Merkmale für eine Klassifikationsaufgabe extrahieren. Die Modelle profitieren dabei von Parameter Sharing in den Convolutional Layern und zeichnen sich durch (bedingte) Translationsäquivarianz und -invarianz aus. CNNs eignen sich auch dafür, Merkmale aus Positionsdaten von Teamsportarten zu lernen, sofern die Daten in eine entsprechende Struktur gebracht werden.
OriginalspracheEnglisch
TitelSportinformatik : Modellbildung, Simulation, Datenanalyse und Visualisierung von sportbezogenen Daten
HerausgeberDaniel Memmert
Anzahl der Seiten9
ErscheinungsortBerlin
VerlagSpringer Spektrum
Erscheinungsdatum01.01.2023
Seiten207-215
ISBN (Print)978-3-662-67025-5
ISBN (elektronisch)978-3-662-67026-2
DOIs
PublikationsstatusErschienen - 01.01.2023

DOI

Zuletzt angesehen

Publikationen

  1. Metaphors and Paradigms of the Language Animal—or—The Advantage of seeing “Time Is a Resource” as a Paradigm
  2. Challenges for biodiversity monitoring using citizen science in transitioning social-ecological systems
  3. Turning Good Intentions Into Actions by Using the Health Action Process Approach to Predict Adherence to Internet-Based Depression Prevention
  4. Combining a PI Controller with an Adaptive Feedforward Control in PMSM
  5. Introduction
  6. Perfectly nested or significantly nested - an important difference for conservation management
  7. An Adaptive Resonance Regulator for an Actuator using Periodic Signals in Camless Engine Systems
  8. Modelling, explaining, enacting and getting feedback: How can the acquisition of core practices in teacher education be optimally fostered?
  9. Intraindividual variability in identity centrality
  10. Relationships between language-related variations in text tasks, reading comprehension, and students’ motivation and emotions: A systematic review
  11. Variational pragmatics in the foreign language classroom
  12. Applying Quarter-Vehicle Model Simulation for Road Elevation Measurements Utilizing the Vehicle Level Sensor
  13. Developing a Complex Portrait of Content Teaching for Multilingual Learners via Nonlinear Theoretical Understandings
  14. Diffusion patterns in small vs. large capital markets-the case of value-based management
  15. Reciprocal Relationships Between Dispositional Optimism and Work Experiences
  16. Influence of Mg content in Al alloys on processing characteristics and dynamically recrystallized microstructure of friction surfacing deposits
  17. The structure of emotions in learning situations
  18. Toward a methodical framework for comprehensively assessing forest multifunctionality
  19. Tree diversity increases robustness of multi-trophic interactions
  20. Trap nests for bees and wasps to analyse trophic interactions in changing environments—A systematic overview and user guide
  21. Semiparametric one-step estimation of a sample selection model with endogenous covariates
  22. Modeling of temperature- and strain-driven intermetallic compound evolution in an Al-Mg system via a multiphase-field approach with application to refill friction stir spot welding
  23. Artificial Intelligence in Foreign Language Learning and Teaching
  24. General management principles and a checklist of strategies to guide forest biodiversity conservation
  25. Scattered trees are keystone structures - Implications for conservation
  26. Creating Value from in-Vehicle Data
  27. Erratum: Formalised and non-formalised methods in resource management-knowledge and social learning in participatory processes
  28. Understanding Records. A Field Guide to Recording Practice
  29. Dealing with inclusion–teachers’ assessment of internal and external resources
  30. A matter of connection