computer-vision

Hockey3D: A Public Field Hockey Shot Trajectory Dataset with 3D Reconstruction and Shot Type Classification

While sports analytics has advanced significantly for popular sports, many domains remain underserved, particularly field hockey, which lacks comprehensive studies on shot statistics and trajectory analysis. We present a generic computer vision and …

Path Planning of Low-Altitude UAV for Tree Canopy Tracking and Orchard Monitoring

Monocular vision-based UAV treeline following system using instance segmentation and curve-fitting algorithms for precise orchard navigation under wind disturbances.

Path Planning of Low-Altitude UAV for Tree Canopy Tracking and Orchard Monitoring

This paper introduces a monocular vision-driven strategy for treeline tracking in orchards, capable of maintaining stability under moderate wind disturbances. In structured agricultural environments where trees are planted in parallel rows, accurate …

Computer Vision Pipeline for 3D Trajectory Reconstruction and Shot Classification

3D ball trajectory reconstruction achieving 0.76m RMSE and shot classification with 96.4% accuracy using TCN-attention.