Update README.md

README.md

 # depthdense_camera_ros
-ROS node to acquire RGB and 3D data from SoftKinetic DepthSense cameras
+ROS node to acquire RGB and 3D data from SoftKinetic DepthSense cameras.
+
+Wrapper for ROS of Depth Sense SDK ( cameras Creative Senz3d o DS325). 
+Based on the wrapper developed by Walter Lucetti aka Myzhar 
+https://github.com/Myzhar/ros_depthsense_camera
+
+
 
 ## Note by Myzhar
 If you get an exception error of the type:
@@ -22,5 +28,4 @@ video" usergroup entering the following commands:
 ```
 $ sudo adduser ubuntu video [replace "ubuntu" with your current username] 
 $ sudo chmod g+rw /dev/video*                                             
-```
-
+```
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