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How to build a topological map based on grid map

asked 2014-02-28 15:09:46 -0500

Zhao Cheng gravatar image

hi, guys

Recently, I successfully built a grid map based on Gmapping algorithm and marked some grids(x,y coordinate value) which I think should be topological node. Then how to build a topological map using these nodes and grid map? Is there a package to solve this.

Many thanks!

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answered 2014-03-01 02:21:32 -0500

AbuIbra gravatar image
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Sorry,Sir I want to build a topological map rather than minecraft world. Many thanks.

Zhao Cheng gravatar image Zhao Cheng  ( 2014-03-01 02:54:59 -0500 )edit

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Asked: 2014-02-28 15:09:46 -0500

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Last updated: Mar 01 '14