Calculating Object coordinates

asked 2020-02-07 05:33:00 -0500

ScreenWrapper gravatar image

updated 2020-11-03 08:21:11 -0500

Hi. I have to send coordinate data to a robot which moves on a planar surface. Camera sees the robot from above 1 m high and from outside of the area, not on the top of it. How can I correctly calculate the coordinates of the robot in the area with respect to the area edges? How can I do this? First picture illustrates what should I do and second is my system.

image description

System Representation

edit retag flag offensive close merge delete

Comments

1

look for planar homography on the web

Witek gravatar imageWitek ( 2020-02-07 16:37:24 -0500 )edit