Boyu Liu

How to calculate covariant derivative on SE(3)?

7

Hi there, I'm tring to optimize on SE(3), and the cost function is integration of remannian metric with V being the second order derivative of the vector on manifold (If...

How to get esdf map from tsdf map using voxblox?

5

Hi, there. Thanks for making voxblox and voxblox_ground_truth open source, both of them are great works and helpful! Recently I'm trying to get a esdf map of gazebo world, so...

Hi there, I'm using this plugin as table of content of my website. In my posts, when there're lots of titles and subtitles, the toc can be too long to...

Nonlineay constraints get violated in the result.

2

Hi there: During my optimization, I applied LN_COBYLA since it supports arbitrary nonlinear constraint. My "constraint function" is actually a collision avoidance function. The function returns 10.0 when collision hits,...