I have seen notation for SO(3) and SE(3) describing large sets of rotations / transformations. Are these Lie groups and what do they represent?
When would the average of rotations be used?
SO and SE are the special orthogonal and euclidean groups respectively
I have seen the Lie algebras are convenient for calculation but hard to understand...
Where is lie algebras used?
I have seen notation for SO(3) and SE(3) describing large sets of rotations / transformations. Are these Lie groups and what do they represent?
When would the average of rotations be used?
SO and SE are the special orthogonal and euclidean groups respectively
I have seen the Lie algebras are convenient for calculation but hard to understand...
Where is lie algebras used?