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matlabbe
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@@ -7,3 +7,58 @@ For more information about this package, visit the [rtabmap_ros](http://wiki.ros
For the RTAB-Map libraries and standalone application, visit the [RTAB-Map's home page](http://introlab.github.io/rtabmap) or the [RTAB-Map's wiki](https://github.com/introlab/rtabmap/wiki).
## Installation
For the standalone version, visit [rtabmap_ros](https://github.com/introlab/rtabmap/wiki/Installation) for installation instructions.
### ROS distribution
RTAB-Map is released as binaries in the ROS distribution. Example for ROS hydro:
```
$ sudo apt-get install ros-hydro-rtabmap_ros
```
### Build from source
This section shows how to install RTAB-Map ros-pkg on **ROS Hydro** (Catkin build). RTAB-Map works only with the PCL 1.7, which is the default version installed with ROS Hydro (**Fuerte and Groovy are not supported**).
**Note for ROS Indigo**: If you want SURF/SIFT, you have to build OpenCV from source to have access to **nonfree module**. See [issue 8](https://code.google.com/p/rtabmap/issues/detail?id=8&can=1) for more details.
The next instructions assume that you have setup your ROS workspace using this [tutorial](http://wiki.ros.org/catkin/Tutorials/create_a_workspace). The workspace path is `~/catkin_ws` and your `~/.bashrc` contains:
```
source /opt/ros/hydro/setup.bash
source ~/catkin_ws/devel/setup.bash
```
First, you need to install the RTAB-Map standalone libraries in your Catkin workspace.
```
$ svn checkout https://github.com/introlab/rtabmap.git rtabmap
$ cd rtabmap/build
$ cmake -DCMAKE_INSTALL_PREFIX=~/catkin_ws/devel .. [<---double dots included]
$ make -j4
$ make install
```
Now install the RTAB-Map ros-pkg in your src folder of your Catkin workspace.
```
$ cd ~/catkin_ws
$ svn checkout https://github.com/introlab/rtabmap_ros.git src/rtabmap_ros
$ catkin_make
```
See [rtabmap_ros](http://wiki.ros.org/rtabmap_ros) for launch file examples.
#### Update to new version
```
~$ cd rtabmap
~/rtabmap$ svn up
~/rtabmap$ cd build
~/rtabmap/build$ make
~/rtabmap/build$ make install
~/rtabmap/build$ cd ~/catkin_ws
~/catkin_ws$ catkin_make
```