Avtor/Urednik		Pozne, Anton jr; Bajec, Andrej; Kovačič, Stane; Pavešić, Nikola
Naslov		Uncalibrated robot vision system
Tip		članek
Vir		In: Pavešić N, Niemann H, Kovačič S, et al, editors. Speech and image understanding. Proceedings of 3rd Slovenian-German and 2nd SDRV workshop; 1996 Apr 24-26; Ljubljana. Ljubljana: IEEE Slovenia section,
Leto izdaje		1996
Obseg		str. 291-300
Jezik		eng
Abstrakt		Visual feedback control overcomes many of the difficulties concerning vision systems calibration and modeling. We present our experience in development of an active stereo vision system for robotics using static ("look and move") image-based visual feedback control. A low-cost robot manipulator can reach and grasp an object positioned anywhere in the robot's workspace, provided it is within the stereo cameras field of view. The problem of spatial reaching and grasping is solved by "covering markers". The vision system and the robot operate in a closed loop without hand-eye calibration.
Deskriptorji		ROBOTICS IMAGE PROCESSING, COMPUTER-ASSISTED CALIBRATION