Abstract: A method for determining whether a goal is achieved by a trajectory of a ball using a mobile computer device comprises capturing a sequence of video frames of the ball with a camera of the mobile computer device; detecting the ball in at least three of the video frames; computing a trajectory of the ball using the detections of the ball; detecting a goal image in at least one of the video frames; computing whether the trajectory of the ball achieves intersection or similar with a goal plane computed from the goal image according to a goal criterion.
Type:
Grant
Filed:
November 10, 2017
Date of Patent:
October 5, 2021
Assignee:
FORMALYTICS HOLDINGS PTY LTD
Inventors:
Andrew Hall, David Budden, Grant Etherington, Holly Ade Simpson, Tres Kani, Se Yeun Kim