A COMPARISON OF ROTATIONAL REPRESENTATIONS IN STRUCTURE AND MOTION ESTIMATION FOR MANEUVERING OBJECTS

Authors
AITKEN VC SCHWARTZ HM
Citation
Vc. Aitken et Hm. Schwartz, A COMPARISON OF ROTATIONAL REPRESENTATIONS IN STRUCTURE AND MOTION ESTIMATION FOR MANEUVERING OBJECTS, IEEE transactions on image processing, 4(4), 1995, pp. 516-520
Citations number
9
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
IEEE transactions on image processing → ACNP
ISSN journal
10577149
Volume
4
Issue
4
Year of publication
1995
Pages
516 - 520
Database
ISI
SICI code
1057-7149(1995)4:4<516:ACORRI>2.0.ZU;2-#
Abstract
Alternative methods are examined for estimating motion and structure o f objects undergoing smooth maneuvers through measurements of feature positions in long, multiple-camera image sequences. Performance of ext ended Kalman filters are compared for Euler angle-axis, roll-pitch-yaw , and quaternion parameterizations of rotational motion. The angle-axi s method was found to give the best overall performance with a computa tionally efficient implementation.