Namespace nerian_stereo
A driver node that receives data from Nerian stereo devices and forwards it to ROS.
Detailed Description
SceneScan and Scarlet by Nerian Vision GmbH are hardware systems for real-time stereo vision. They transmit a computed disparity map (an inverse depth map) through gigabit ethernet, which is then received by this node. The node converts the received data into ROS messages, which contain the following data:
Point cloud of reconstructed 3D locations
Disparity map with optional color coding
Rectified left camera image
In addition, camera calibration information is also published. For configuration parameters, please see the provided example launch file. For more information about Nerian’s stereo systems, please visit http://nerian.com/products/scenescan-stereo-vision/