arXiv Computer Vision
Deep Learning Based Illegal Bowling Action Detection
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arXiv AI
Sep 24
A 3D Pose-Based Ensemble Framework for Cricket Shot Classification and Automated Biomechanical Analysis
arXiv:2609.26923v1 Announce Type: cross 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...
arXiv Computer Vision
Oct 1
BMASH: Ball-Motion-Aware Soccer Header Spotting
arXiv:2609.39300v1 Announce Type: new Abstract: Recent advances in computer vision have made broadcast sports videos increasingly useful for event analysis, performance assessment, and player-safety...
arXiv Computer Vision
3d ago
Event Detection in Table Tennis Videos using 2D Keypoints
The paper introduces EventNet, a two‑stage pipeline that uses 2D keypoints of players, table corners, and the ball to detect key events in table tennis videos. First, a keypoint transformer condenses the pose and ball information into a robust representation; second, a transformer encoder predicts how close each frame is to the next and previous ball‑racket contact using a novel temporal cosine‑like target signal. Experiments on Latte‑MV and TTHQ datasets show high accuracy, with an F1 score of 91.16% and a mean frame deviation of 0.42 on Latte‑MV, and 73.08% / 1.16 on TTHQ.
arXiv Computer Vision
Aug 21
PL-NBA: A Possession-level Universal Basketball Video Dataset Supporting Multiple Visual Understanding Tasks
arXiv:2608. 19646v1 Announce Type: new Abstract: Visual understanding in sports has emerged as a hot topic in computer vision in recent years.
arXiv Statistics ML
1d ago
Automated Detection of Match Phases in Football from Spatio-Temporal Tracking Data Using Graph Neural Networks
arXiv:2610.11571v1 Announce Type: cross Abstract: Spatio-temporal tracking data has opened new possibilities for detecting complex tactical patterns in football, yet modeling the interactive movement...
arXiv Machine Learning
3d ago
TTNet: Multi-Task Deep Learning for Table Tennis Player Analysis with Smart Racket
arXiv:2610.07823v1 Announce Type: new Abstract: The AI CUP 2025 Precise Analysis of Table Tennis Smart Racket Data Competition introduced smart table tennis rackets that collect extensive player swin...