laas/rviz_plugin_covariance — pull request #2 by flixr (2012-10-04 16:00:05+00:00)
Title: partially fix orientation of covariance ellipsoid

The covariance ellipsoid orientation seems to be wrong, because when getting the rotation from the matrix with the eigen vectors is normalized (whatever that is supposed to do on a matrix).
But this should not be neccessary as the eigen vectors (columns) are already normalized.