Error when depth_pose is implemented

mdrwiega / depth_nav_tools

A set of tools for mobile robot navigation with the depth sensor

http://wiki.ros.org/depth_nav_tools

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Error when depth_pose is implemented #9

Closed HUDiwan closed 2 years ago

HUDiwan commented 5 years ago

Hello,

I am trying to use this package for stair detection. When I run all the nodes I get this error:

[ERROR] [1553614236.245436569]: Ground points not detected [ERROR] [1553614236.245497004]: height = 0.0000 angle = 0.0000

Any idea how I can fix it?

Thanks, Heta

xiaoxiaotao commented 3 years ago

Do you solve it? I have the same issue. Thank you!

mdrwiega commented 3 years ago

Hi, have you correctly configured the node? I mean especially sensor mount height and sensor tilt?

mdrwiega commented 3 years ago

I have added new debug image which shows the currently searched the area and selected ground points. It can be enabled by set to true a parameter publish_dbg_info. It can be helpful in such issues analysis.