Seong

Results 2 issues of Seong

Hi. Nice work! Could you tell me which part in the code you implemented IRLS you described in the paper? I was looking for it, but couldn't find it.

I get the following result from plot-trajectory.py: ![screenshot from 2016-09-26 22 51 39](https://cloud.githubusercontent.com/assets/2393221/18851357/e0684308-843b-11e6-9d7c-faae4c5f3519.png) On the other hand, plotting the ground-truth in data.yml by using the following command in plot-trajectory.py: `ax.plot(data[:,0],...