ethz-asl / kalibr

The Kalibr visual-inertial calibration toolbox
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T_ic Matrix Question #573

Closed yunkong11 closed 1 year ago

yunkong11 commented 1 year ago

Hi, now I'm a little confused about T_ic, how can it be decomposed into rotation matrix and translation matrix, I need your answer urgently, thank you!

goldbattle commented 1 year ago

This is an SE(3) transform. image

https://ingmec.ual.es/~jlblanco/papers/jlblanco2010geometry3D_techrep.pdf https://www.seas.upenn.edu/~meam620/slides/kinematicsI.pdf