Issue No. 02 - March/April (2008 vol. 28)
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/MCG.2008.37
Jehee Lee , Seoul National University
In 3D space, orientations and rotations are not interchangeable. Therefore, we should represent them differently and appropriately.
rotation and orientation, coordinate-free geometric programming, unit quaternion, rotation vector, axis-angle representation
J. Lee, "Representing Rotations and Orientations in Geometric Computing," in IEEE Computer Graphics and Applications, vol. 28, no. , pp. 75-83, 2008.