Dev trains a CV model as his tennis coach: ball speed, strokes and body pose
EddyVGG · x · 2026-09-10
A developer built a computer vision system that coaches him at tennis using iPhone video, tracking ball speed, forehand vs backhand strokes, shot placement and body position. The pipeline is orchestrated with Roboflow Agent — data labeling via Astra 6, detection with a fine-tuned RF-DETR model — and annotation via Python + OpenCV, with an app as the end goal.
Related event: Dev Trains Own CV Tennis Coach From iPhone Videos(4 posts)→
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