Design of Automatically Picking-Up Table Tennis Based on OpenCV

In order to solve the problem of automatically picking up balls in table tennis competition and training, from the angle of machine vision, integrating embedded technology, image processing techniques, measurement and control techniques, etc. and based on the third party base OpenCV and Qt, we designed a automatically picking up table tennis system. Collect video signal through camera to have analysis and process and judge the position of table tennis, then control the trolley and manipulator to pick up the ball and send to the designated spot.