/PingpongBallTracker

Primary LanguagePython

Run on Pyhton3.9 + OpenCV

Click the corresponding image to link to demo video

6/7/2021

  • Integrate offline motion planner with the ball tracking UI.

BallTracking + IK

5/7/2021

  • Create offline motion planner by pre-computing a look-up table for world-coordinate and join-coordinate.
  • Modify Experiment/inverse kinematic.py into MotionPlanner.py.

Offline Motion Planner

2/7/2021

  • Add Perspective correction.
  • Organize controls in tab UI.
  • Predict hitting point (light blue line)
  • Predict future hitting frames

Perspective Correction

1/7/2021 Add PyQt UI for easier parameter tuning

Pingpong UI

17/6/2021 Ball Tracking

Tracking Demo

The original tracking idea was developed by Ahx.

https://stackoverflow.com/questions/63730808/golf-ball-tracking-in-python-opencv-with-different-color-balls

I modified the tracking to suit orange pingpong ball and to make use of previous frame information.