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mathematic library for ros

asked 2012-11-06 22:24:24 -0500

schizzz8 gravatar image

hi, I'm working with ros on a project for velocity estimation of a quadrotor based on optical flow. After having acquired images from the camera mounted on the uav and having computed optical flow I need to set a system of linear equations and then compute the pseudo-inverse. Is there a library "easy to use" in ros for such things?

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answered 2012-11-06 22:54:09 -0500

dornhege gravatar image

updated 2012-11-06 22:57:10 -0500

Basically, you can use anything. The best practice would be to use a ROS-independent system library instead of a custom ROS package for such things.

Eigen is quite commonly used and should do what you want.

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answered 2012-11-07 02:14:39 -0500

schizzz8 gravatar image

ok thank you very much!!!

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Please do not create answers for discussion or comments. This is not a forum. Instead, either edit your original post or use the comment functionality.

Lorenz gravatar image Lorenz  ( 2012-11-07 02:32:18 -0500 )edit

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Asked: 2012-11-06 22:24:24 -0500

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Last updated: Nov 07 '12