ClimbAX: Skill assessment for climbing enthusiasts

Cassim Ladha, Nils Y. Hammerla, Patrick Olivier, Thomas Plötz

    Research output: Chapter in Book/Report/Conference proceedingConference PaperResearchpeer-review

    97 Citations (Scopus)

    Abstract

    In recent years the sport of climbing has seen consistent increase in popularity. Climbing requires a complex skill set for successful and safe exercising. While elite climbers receive intensive expert coaching to refine this skill set, this progression approach is not viable for the amateur population. We have developed ClimbAX - a climbing performance analysis system that aims for replicating expert assessments and thus represents a first step towards an automatic coaching system for climbing enthusiasts. Through an accelerometer based wearable sensing platform, climber's movements are captured. An automatic analysis procedure detects climbing sessions and moves, which form the basis for subsequent performance assessment. The assessment parameters are derived from sports science literature and include: power, control, stability, speed. ClimbAX was evaluated in a large case study with 53 climbers under competition settings. We report a strong correlation between predicted scores and official competition results, which demonstrate the effectiveness of our automatic skill assessment system.

    Original languageEnglish
    Title of host publicationUbiComp 2013 - Proceedings of the 2013 ACM International Joint Conference on Pervasive and Ubiquitous Computing
    Pages235-244
    Number of pages10
    DOIs
    Publication statusPublished - 15 Oct 2013
    EventACM International Joint Conference on Pervasive and Ubiquitous Computing 2013 - Zurich, Switzerland
    Duration: 8 Sept 201312 Sept 2013

    Conference

    ConferenceACM International Joint Conference on Pervasive and Ubiquitous Computing 2013
    Abbreviated titleUbiComp 2013
    Country/TerritorySwitzerland
    CityZurich
    Period8/09/1312/09/13

    Keywords

    • Activity recognition
    • Climbing
    • Skill assessment
    • Sports analysis

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