SpectacularAI / HybVIO

HybVIO visual-inertial odometry and SLAM system
https://arxiv.org/abs/2106.11857
GNU General Public License v3.0
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Question about distortion coefficients #36

Closed DrZ-21 closed 1 year ago

DrZ-21 commented 1 year ago

Dear sir, Thanks for the excellent work! i have a little question about the distortion coefficients.In euroc dataset the parameter.txt is using the third parameter as k3.But according to the radial-tangential distortion model,its origin meaning is p1,is that right?So it confuses me.Waiting for your reply,thanks again!

oseiskar commented 1 year ago

https://github.com/SpectacularAI/HybVIO/issues/38#issuecomment-1283571739