search

ros-perception / ar_track_alvar

AR tag tracking library for ROS
www.ros.org/wiki/ar_track_alvar
141 stars 129 forks source link

Possible to find camera's pose? #73

Open eyildiz-ugoe opened 5 years ago

eyildiz-ugoe commented 5 years ago

Is the reverse functionality also provided? Like, we can find the R and T vectors of the camera extrinsics? In other words, pose of the camera?

Victor-ayala commented 5 years ago

No, there's not. But, if you know the markers pose you can do the inverse transformation between tags and world to know camera pose.