Title :
Binocular vision positioning for robot grasping
Author :
Li, Hao ; Chen, Yen-Lun ; Chang, Tianhai ; Wu, Xinyu ; Ou, Yongsheng ; Xu, Yangsheng
Author_Institution :
Shenzhen Inst. of Adv. Technol., Shenzhen, China
Abstract :
By position estimation of the binocular vision, a robot can accurately obtain the three-dimensional information of an object. The algorithms about camera calibration and stereo match are described in this paper in detail. Not only that, two kinds of camera calibration methods are compared and analyzed in this paper. The method for robot grasping is proved to be effective from experiments. Research directions for future improvements are also presented.
Keywords :
calibration; cameras; image matching; manipulators; robot vision; stereo image processing; binocular vision position estimation; binocular vision positioning; camera calibration methods; object three-dimensional information; robot grasping; stereo match; Calibration; Cameras; Educational institutions; Lenses; Optical distortion; Robot vision systems;
Conference_Titel :
Robotics and Biomimetics (ROBIO), 2011 IEEE International Conference on
Conference_Location :
Karon Beach, Phuket
Print_ISBN :
978-1-4577-2136-6
DOI :
10.1109/ROBIO.2011.6181505
