i/rtabmap_ros
1
0
Fork 0
mirror of https://github.com/introlab/rtabmap_ros.git synced 2026-10-03 16:27:46 +08:00
Code Issues Packages Projects Releases Wiki Activity

ros: tested bumblebee stereo camera with libviso2 and libfovis, added launch file demo_stereo.launch

Browse Source 
git-svn-id: http://rtabmap.googlecode.com/svn/trunk/ros-pkg@1838 f169173b-cf89-36c8-b27e-44dbe73f0c83
This commit is contained in:
matlabbe
2014-10-03 20:11:27 +00:00
parent a600032428
commit 2fc938ebb0
2 changed files with 173 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files
launch/demo/demo_stereo_pr2.launch
+82
View File
@@ -0,0 +1,82 @@
<launch>
<!-- 6DOF stereo demo: download a bag example from http://projects.csail.mit.edu/stata/downloads.php.
You will need to remove the transform /combined_odometry from the /tf messages:
$ rosbag filter 2011-01-20-07-18-45.bag out.bag 'topic != "/tf" or topic == "/tf" and m.transforms[0].header.frame_id != "/odom_combined"'
Run the example:
$ roslaunch rtabmap demo_stereo.launch
$ rosbag play -.-clock out.bag (replace -.- by double-dashes)
-->
<param name="use_sim_time" type="bool" value="True"/>
<!-- Run the ROS package stereo_image_proc for image rectification and disparity computation -->
<group ns="/wide_stereo">
<node pkg="nodelet" type="nodelet" name="standalone_nodelet" args="manager" output="screen"/>
<node pkg="nodelet" type="nodelet" name="disparity" args="load stereo_image_proc/disparity standalone_nodelet"/>
<node pkg="nodelet" type="nodelet" name="disparity2depth" args="load rtabmap/disparity_to_depth standalone_nodelet"/>
</group>
<!-- Odometry: Run the viso2_ros package -->
<node pkg="viso2_ros" type="stereo_odometer" name="stereo_odometer" output="screen">
<remap from="stereo" to="/wide_stereo"/>
<remap from="image" to="image_rect"/>
<param name="base_link_frame_id" value="/base_footprint"/>
<param name="odom_frame_id" value="/odom"/>
<param name="ref_frame_change_method" value="1"/>
</node>
<group ns="rtabmap">
<!-- Visual SLAM (robot side) -->
<!-- args: "delete_db_on_start" and "udebug" -->
<node name="rtabmap" pkg="rtabmap" type="rtabmap" output="screen" args="--delete_db_on_start">
<param name="subscribe_depth" type="bool" value="true"/>
<param name="subscribe_laserScan" type="bool" value="true"/>
<remap from="rgb/image" to="/wide_stereo/left/image_rect"/>
<remap from="rgb/camera_info" to="/wide_stereo/left/camera_info"/>
<remap from="depth/image" to="/wide_stereo/depth"/>
<remap from="odom" to="/stereo_odometer/odometry"/>
<remap from="scan" to="/base_scan"/>
<param name="frame_id" type="string" value="/base_footprint"/>
<param name="queue_size" type="int" value="30"/>
<param name="Rtabmap/TimeThr" type="string" value="700"/>
<param name="Rtabmap/DetectionRate" type="string" value="1"/>
<param name="SURF/HessianThreshold" type="string" value="600"/>
<param name="LccBow/MaxDepth" type="string" value="0"/>
<param name="RGBD/LocalLoopDetectionSpace" type="string" value="false"/>
<param name="RGBD/LocalLoopDetectionTime" type="string" value="false"/>
<param name="LccBow/MinInliers" type="string" value="10"/>
<param name="LccBow/InlierDistance" type="string" value="0.05"/>
<!-- Uncomment to force 3dof loop closure constraint using -->
<!-- the 2d scans (set ScanMatchingSize=1 to correct odometry with laser) -->
<!--
<param name="LccIcp/Type" type="string" value="2"/>
<param name="LccIcp2/CorrespondenceRatio" type="string" value="0.3"/>
<param name="LccIcp2/MaxFitness" type="string" value="5"/>
<param name="RGBD/ScanMatchingSize" type="string" value="0"/>
-->
</node>
<!-- Visualisation (client side) -->
<node pkg="rtabmap" type="rtabmapviz" name="rtabmapviz" args="-d $(find rtabmap)/launch/config/rgbd_gui.ini" output="screen">
<param name="subscribe_depth" type="bool" value="true"/>
<param name="subscribe_laserScan" type="bool" value="true"/>
<param name="queue_size" type="int" value="30"/>
<remap from="rgb/image" to="/wide_stereo/left/image_rect"/>
<remap from="rgb/camera_info" to="/wide_stereo/left/camera_info"/>
<remap from="depth/image" to="/wide_stereo/depth"/>
<remap from="scan" to="/base_scan"/>
<remap from="odom" to="/stereo_odometer/odometry"/>
</node>
</group>
</launch>