mikes96 / exp_banana Goto Github PK

Hello,

I was looking at your repo because it looks great but I have some questions. Have you seen in your implementation of "compute_cov_exp" your "y" (tangent of sample without mean) is not coming from a gaussian distribution? Moreover, your "taus" in "visualize_k_motions_exp" is coming from the tangent plane at the identity without a compensation of the mean but we see that this information is coming from a gaussian.

How can that be possible? Don't we need to remove the mean to obtain an ellipsoid on the tangent plane? If not why do we have it on the identity and so why do we calculate a covariance on the mean plane if it stil have information in it?

Have a nice day.