Attention: Answers.ros.org is deprecated as of August the 11th, 2023. Please visit robotics.stackexchange.com to ask a new question. This site will remain online in read-only mode during the transition and into the foreseeable future. Selected questions and answers have been migrated, and redirects have been put in place to direct users to the corresponding questions on Robotics Stack Exchange. Additional details are available here.

How can we estimate the likelihood field for a particular scan in probabilistic terms ?

2DSLAM

asked 2017-09-07 20:16:12 -0500

ZainMehdi
225 ●16 ●23 ●29

image description I am trying to implement a scan matcher using Scan based sensor model but I cant figure out how to estimate likelihood for a particular scan. Is there any implementation available ? Would be thankful for help

edit retag flag offensive close merge delete

Comments

Can you please clarify how this is related to ROS? With over 35000 questions, we try to stay on-topic as much as possible.

For more general robotics related questions, I'd refer you to robotics.stackexchange.com.

gvdhoorn ( 2017-09-08 05:42:16 -0500 )edit

add a comment

1 Answer

Sort by » oldest newest most voted

answered 2017-09-11 00:23:17 -0500

ZainMehdi
225 ●16 ●23 ●29

updated 2017-09-11 00:24:30 -0500

If anyone is looking for the answer. ROS amcl package contains this implementation as described in the book (Probabilistic Robotics) http://wiki.ros.org/amcl

edit flag offensive delete link

add a comment

Question Tools

1 follower

Stats

Asked: 2017-09-07 20:16:12 -0500

Seen: 634 times

Last updated: Sep 11 '17

How can we estimate the likelihood field for a particular scan in probabilistic terms ? edit

Comments

1 Answer

Question Tools

Stats

Related questions

How can we estimate the likelihood field for a particular scan in probabilistic terms ?