nerian_stereo Namespace Reference

A driver node that receives data from Nerian stereo devices and forwards it to ROS. More...

Classes
class	StereoNode
class	StereoNodeBase
class	StereoNodelet

Detailed Description

A driver node that receives data from Nerian stereo devices and forwards it to ROS.

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/