ABB Robot Environment A controlled environment for data collection.
Introduction
This system is made to control as many aspects of the environment as possible, ligting and camera positions in particular. The robot is an ABB IRB 1600 10/1.45m and it has a repeatability of 0.05mm which ensures that the camera positions have a neglible drift between data acquisitions.
Generally the actual positions of the robot are not used but are instead found trough calibrating with a checkerboard. This given a good calibration provides much more precise positions.
The complete system can be interfaced via Python APIs to allow people with little knowledge of robotics to use the system.
Datasets
MVS Dataset
Multi-view Stereo Dataset
NRSfM Dataset
Non-rigid Structure from Motion DatasetFeatures
Tool
The robot tool is consisting of two 9.1MP Point Grey Grasshopper 3 cameras, a WinTech LightCrafter 4500pro and a Microsoft Kinect Fusion. This setup allow us to make High Quality 3D scans using techniques as Structured Light Scanning and MultiView Stereo, also see http://roboimagedata.compute.dtu.dk/.
Environment
The robot is placed in a dark room, where the lighting conditions can be controlled programatically. Two difusor boxes and 5 semi-diffuse 6500K LED light armatures allows for fine control of scene lighting, both direction and intensity can be controlled.
Python API
The control framework is made accessible as a Python API for easier interfacing with minimal apriori knowledge about robotics. The robot controller is based on Open ABB API.