![Basketball Referees Official Umpire Judge Rules Regulation Hand Finger Gestures Sign Signal Sport Foul Violation Download PNG SVG Vector - Etsy UK Basketball Referees Official Umpire Judge Rules Regulation Hand Finger Gestures Sign Signal Sport Foul Violation Download PNG SVG Vector - Etsy UK](https://i.etsystatic.com/19837560/r/il/0d437e/2204258278/il_fullxfull.2204258278_mi1u.jpg)
Basketball Referees Official Umpire Judge Rules Regulation Hand Finger Gestures Sign Signal Sport Foul Violation Download PNG SVG Vector - Etsy UK
![Referee Signals Stock Illustrations – 102 Referee Signals Stock Illustrations, Vectors & Clipart - Dreamstime Referee Signals Stock Illustrations – 102 Referee Signals Stock Illustrations, Vectors & Clipart - Dreamstime](https://thumbs.dreamstime.com/b/referee-american-football-icon-set-vector-illustration-97509332.jpg)
Referee Signals Stock Illustrations – 102 Referee Signals Stock Illustrations, Vectors & Clipart - Dreamstime
![Recognition of basketball referee signals from real-time videos | Journal of Ambient Intelligence and Humanized Computing Recognition of basketball referee signals from real-time videos | Journal of Ambient Intelligence and Humanized Computing](https://media.springernature.com/m685/springer-static/image/art%3A10.1007%2Fs12652-019-01209-1/MediaObjects/12652_2019_1209_Fig1_HTML.png)