Ask Your Question

How to use Least Squares method to extact line from laser scans datas??

asked 2013-07-03 17:09:43 -0500

Astronaut gravatar image

updated 2014-01-28 17:17:08 -0500

ngrennan gravatar image


I would like extract lines from my laser scans data. So I find that Hough Transform can do that but maybe the easiest way is the Least Squares method. So any help of implementation of Least Squares method in ROS/C++??


edit retag flag offensive close merge delete

1 Answer

Sort by ยป oldest newest most voted

answered 2013-07-03 17:28:38 -0500

asriraman93 gravatar image

I've seen a lot of academic papers submitted on this topic - there are also many other places online to find a Houghs Transform or Least Squares algorithm. I'd suggest you start looking elsewhere online - I don't think this is the best place for that kind of question.

edit flag offensive delete link more


ok. I saw online lots of C++ code of Least square and Hough Transform , only was not sure how to implement that on ROS .. Thanks anyway

Astronaut gravatar image Astronaut  ( 2013-07-03 18:29:33 -0500 )edit

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Question Tools


Asked: 2013-07-03 17:09:43 -0500

Seen: 341 times

Last updated: Jul 03 '13