一款网球视觉模型可从 iPhone 视频追踪击球速度和身体位置

蒙特利尔的构建者 AA 使用 Roboflow 的 agent 工具对模型进行标注并微调,而 coaching 层仍未完成。

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为何重要

与智能代理相连的视觉工具正在减少从个人视频中训练专门模型所需的工作量。剩下的挑战是将可靠的跟踪转化为有用且经过验证的建议。

A tennis vision model tracks shot speed and body position from iPhone video

Alan, a Montreal-based builder who publishes as AA (@measure_plan), 搭建了一个计算机视觉流水线,将 iPhone 拍摄的网球训练视频转换为球速、击球类型、击球落点和接触时身体位置的测量数据。

https://x.com/measure_plan/status/2097715692069859769

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