arXiv:2609.26923v1 Announce Type: new Abstract: Cricket is one of the most celebrated sports world-wide, and technological advancement has become deeply embedded in how the modern game is analyzed and coached. Cricket shot classification and automated performance analysis add a further dimension to this trend. Traditional approaches rely on RGB video features or static images, which are sensitive to environmental variations such as camera angle, lighting, and background clutter, and often fail to capture the underlying biomechanics of batting actions. In this paper, we propose a system to improve cricket coaching that takes raw video data, extracts batsmen from video frames using YOLO, and extracts 3D pose data from video frames using MeTRAbs. The system produces sequential skeletal pose data of 30 body points and captures the biomechanical features of a batsman. As part of the system, we also propose a deep learning ensemble for shot classification of four shots: flick, pull, defense, and drive. The ensemble performed well, compared to existing classification works, achieving 97.68% accuracy. In addition, we analyzed the misclassification rates to identify cases where shots were incorrectly classified and examined their possible causes. Our proposed system allows novice players to obtain useful feedback, such as important joint angles relative to expert batsmen, which can also be useful for injury prevention. The shot classifier also helps track class-wise shots over time for further analysis. In addition to novice players, coaches can use the system for player evaluation.
A 3D Pose-Based Ensemble Framework for Cricket Shot Classification and Automated Biomechanical Analysis
A research paper posted to arXiv (2609.26923v1) presents a 3D pose-based ensemble framework that classifies four cricket shots — flick, pull, defense, and drive — with 97.68% accuracy. The system uses YOLO to extract batsmen from raw video frames and MeTRAbs to derive sequential skeletal pose data across 30 body points, capturing a batsman's biomechanical features. The authors report the ensemble outperformed existing classification work and that the system can give novice players feedback on joint angles relative to expert batsmen, aid injury prevention, and support coaches in player evaluation.
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