nav2d_karto mapper accuracy compared to gmapping
Hello,
I have successfully implemented tutorial 3 on my turtlebot. My only problem is the accuracy of the generated map using nav2d mapper. You can find below a comparison between a map generated by gmapping node and mapper node.
my setup is a Turtlebot with Asus Xtion Pro.
Nav2d Mapper
gmapping
as you can see, the map of nav2d is distorted. how can i resolve this problem ? since i need nav2d mapper for multi mapping.
Thank you in advance,
Hi @alhouty808. Since I implemented nav2d and gmapping on a real robot as well as you, I faced the same breakouts for nav2d. I've tried to modify mapper and costmap.yaml in order to get over that without sucess. Have you solved this?