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Package Summary
The laser_scan_sparsifier takes in a LaserScan message and sparsifies it.
- Author: Ivan Dryanovski
- License: BSD
- Source: git https://github.com/ccny-ros-pkg/scan_tools.git (branch: master)
Package Summary
The laser_scan_sparsifier takes in a LaserScan message and sparsifies it.
- Author: Ivan Dryanovski
- License: BSD
- Source: git https://github.com/ccny-ros-pkg/scan_tools.git (branch: fuerte)
Package Summary
The laser_scan_sparsifier takes in a LaserScan message and sparsifies it.
- Maintainer status: maintained
- Maintainer: Ivan Dryanovski <ccnyroboticslab AT gmail DOT com>, Carlos <cjaramillo AT gc.cuny DOT edu>
- Author: Ivan Dryanovski, William Morris
- License: BSD
- Source: git https://github.com/ccny-ros-pkg/scan_tools.git (branch: indigo)
Package Summary
The laser_scan_sparsifier takes in a LaserScan message and sparsifies it.
- Maintainer status: maintained
- Maintainer: Ivan Dryanovski <ccnyroboticslab AT gmail DOT com>, Carlos <cjaramillo AT gc.cuny DOT edu>
- Author: Ivan Dryanovski, William Morris
- License: BSD
- Source: git https://github.com/ccny-ros-pkg/scan_tools.git (branch: indigo)
Package Summary
The laser_scan_sparsifier takes in a LaserScan message and sparsifies it.
- Maintainer status: maintained
- Maintainer: Ivan Dryanovski <ccnyroboticslab AT gmail DOT com>, Carlos <cjaramillo AT gc.cuny DOT edu>
- Author: Ivan Dryanovski, William Morris
- License: BSD
- Source: git https://github.com/ccny-ros-pkg/scan_tools.git (branch: indigo)
Package Summary
The laser_scan_sparsifier takes in a LaserScan message and sparsifies it.
- Maintainer status: unmaintained
- Maintainer: Ivan Dryanovski <ccnyroboticslab AT gmail DOT com>, Carlos <cjaramillo AT gc.cuny DOT edu>
- Author: Ivan Dryanovski, William Morris
- License: BSD
- Source: git https://github.com/ccny-ros-pkg/scan_tools.git (branch: ros1)
Package Summary
The laser_scan_sparsifier takes in a LaserScan message and sparsifies it.
- Maintainer status: unmaintained
- Maintainer: Ivan Dryanovski <ccnyroboticslab AT gmail DOT com>, Carlos <cjaramillo AT gc.cuny DOT edu>
- Author: Ivan Dryanovski, William Morris
- License: BSD
- Source: git https://github.com/CCNYRoboticsLab/scan_tools.git (branch: ros1)
Contents
Details
The laser_scan_sparsifier package is used to downsample sensor_msgs/LaserScan messages.
Nodes & Nodelets
Two drivers are available: laser_scan_sparsifier_nodelet and laser_scan_sparsifier_node. Their parameters and topics are identical.
laser_scan_sparsifier_node / laser_scan_sparsifier_nodelet
The laser_scan_sparsifier takes in sensor_msgs/LaserScan messages, and downsamples it by a given step size.Subscribed Topics
scan (sensor_msgs/LaserScan)- Input scan
Published Topics
scan_sparse (sensor_msgs/LaserScan)- Output scan
Parameters
~step (int, default: 2)- Step size for decimation (must be > 0). A step size of 1 means the output scan will be the same as the input scan. A step size of 2 means the output scan will be half the input scan, etc.
Bug Reports & Feature Requests
We appreciate the time and effort spent submitting bug reports and feature requests.
Please submit your tickets through github (requires github account) or by emailing the maintainers.
