Title :
Disturbance-rejecting method for cooperative object pose estimation from binocular images
Author :
Shang, Yang ; Yu, Qifeng ; Lei, Zhihui ; Li, Lichun
Author_Institution :
Dept. of Astronaut., Nat. Univ. of Defense Technol., Hunan, China
Abstract :
A disturbance-rejecting method for measuring a cooperative object´s pose from binocular images is presented. The presented method optimizes the parameters of the object´s pose and modifies some measure system parameters simultaneously by bundle adjustment based on initial values. Experiments data show that the method converges quickly and stably, gives accurate results and dos not demand accurate initial values. Especially, when the measure system parameters are disturbed, this method still gives accurate results.
Keywords :
image processing; measurement systems; object detection; binocular image; cooperative object pose estimation; disturbance-rejecting method; Cameras; Coordinate measuring machines; Extraterrestrial measurements; Image converters; Intelligent robots; Optimization methods; Robot control; Robot kinematics; Robot vision systems; Space technology; Binocular; Bundle adjustment; Cooperative object pose; Disturbance-rejecting;
Conference_Titel :
Computer Graphics, Imaging and Vision: New Trends, 2005. International Conference on
Print_ISBN :
0-7695-2392-7
DOI :
10.1109/CGIV.2005.32