during my job at Playfulvision i worked on a web player allowing you to replay volleyball matches which took place during the FIVB Volleyball World Championship 2014

this tool has been used during the competition

players and ball are tracked with cameras put all around the court

computer vision algorithms output not only positions and speed of the players and the ball but also any player technical action such as: serve, spike, set or dig

name date tech javascript html css jquery fabric.js
team Pierre Walch, Jonathan Link