Skip to content

Commit

Permalink
rename lidar topic
Browse files Browse the repository at this point in the history
Signed-off-by: yamato-ando <Yamato ANDO>
  • Loading branch information
yamato-ando authored and yamato-ando committed Dec 5, 2023
1 parent 9d0bdac commit 6c50160
Show file tree
Hide file tree
Showing 2 changed files with 4 additions and 4 deletions.
Original file line number Diff line number Diff line change
Expand Up @@ -37,7 +37,7 @@ The following shows an example of a bag file used for this calibration:
End: Sep 5 2023 11:25:43.808 (1693902343.808)
Messages: 2256
Topic information: Topic: /sensing/lidar/front/pointcloud_raw | Type: sensor_msgs/msg/PointCloud2 | Count: 1128 | Serialization Format: cdr
Topic: /sensing/lidar/top/outlier_filtered/pointcloud | Type: sensor_msgs/msg/PointCloud2 | Count: 1128 | Serialization Format: cdr
Topic: /sensing/lidar/top/pointcloud | Type: sensor_msgs/msg/PointCloud2 | Count: 1128 | Serialization Format: cdr
```

## Mapping-based lidar-lidar calibration
Expand Down Expand Up @@ -190,13 +190,13 @@ calibration_lidar_base_frames and calibration_lidar_frames for calibrator:
After that, we will add the sensor topics and sensor frames in order to do that,
we will continue filling the `mapping_based_sensor_kit.launch.xml` with
(we recommend
using the /sensing/lidar/top/outlier_filtered/pointcloud topic as the mapping pointcloud
using the /sensing/lidar/top/pointcloud topic as the mapping pointcloud
because the vehicle cloud is cropped at this topic by pointcloud preprocessing):

```diff

- <let name="mapping_lidar_frame" value="velodyne_top"/>
- <let name="mapping_pointcloud" value="/sensing/lidar/top/outlier_filtered/pointcloud"/>
- <let name="mapping_pointcloud" value="/sensing/lidar/top/pointcloud"/>
+ <let name="mapping_lidar_frame" value="<MAPPING_LIDAR_SENSOR_LINK>"/>
+ <let name="mapping_pointcloud" value="<MAPPING_LIDAR_POINTCLOUD_TOPIC_NAME>"/>

Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -524,7 +524,7 @@ you can modify the pipeline components like this way:
+ name="dual_return_outlier_filter",
remappings=[
("input", "rectified/pointcloud_ex"),
("output", "outlier_filtered/pointcloud"),
("output", "pointcloud"),
],
extra_arguments=[{"use_intra_process_comms": LaunchConfiguration("use_intra_process")}],
)
Expand Down

0 comments on commit 6c50160

Please sign in to comment.