Add simple instructions to build repo in README.md

README.md

@@ -7,6 +7,23 @@ Here are all the submodules needed for the stack.
 
 [<img src="video_thumbnail.png">](https://www.youtube.com/watch?v=jcPOVRsdUhU)
 
+## How to run the code?
+We provide Docker images that can be used to run this code:
+```
+# Clone and run the master docker image
+git clone https://github.com/KumarRobotics/dcist_master.git
+cd dcist_master
+./run.bash dcist-master
+
+# Clone the repo and build
+cd user_ws
+mkdir src
+git clone --recursive -j8 https://github.com/KumarRobotics/spomp-system.git src/spomp-system
+catkin config --extend ~/dcist_ws/devel && catkin build -DCMAKE_BUILD_TYPE=Release
+```
+
+Launch files for air and ground robots can be found inside `semantics_manager`.
+
 ## Main modules
 
 - [semantics_manager](http://github.com/KumarRobotics/semantics_manager): Starting point for launch files and configuration management