What do hector_slam with /odom? [closed]
Hi, I have a question about hector_slam. This link link text say "Use in place of gmapping". In this case, I edit my launch file how say the text: "param name="odom_frame" value="odom" . My question is, What do hector_slam with this topic (/odom)? In case that hector do something. Someone have a example tf.? Thanks.