TY - GEN
T1 - A fast and robust solution to the five-point relative pose problem using Gauss-newton optimization on a manifold
AU - Sarkis, Michel
AU - Diepold, Klaus
AU - Hüper, Knut
PY - 2007
Y1 - 2007
N2 - Extracting the motion parameters of a moving camera is an important issue in computer vision. This is due to the need of numerous emerging applications like telepresence and robot navigation. The key issue is to determine a robust estimate of the (3×3) essential matrix with its five degrees of freedom. In this work, a robust technique to compute the essential matrix is suggested under the assumption that the images are calibrated. The algorithm is a combination of the five-point relative pose problem using an optimization technique on a manifold, with the random sample consensus. The results show that the proposed, method delivers faster and more accurate results than the standard techniques.
AB - Extracting the motion parameters of a moving camera is an important issue in computer vision. This is due to the need of numerous emerging applications like telepresence and robot navigation. The key issue is to determine a robust estimate of the (3×3) essential matrix with its five degrees of freedom. In this work, a robust technique to compute the essential matrix is suggested under the assumption that the images are calibrated. The algorithm is a combination of the five-point relative pose problem using an optimization technique on a manifold, with the random sample consensus. The results show that the proposed, method delivers faster and more accurate results than the standard techniques.
KW - Differential geometry
KW - Iterative methods
KW - Machine vision
UR - http://www.scopus.com/inward/record.url?scp=34547525087&partnerID=8YFLogxK
U2 - 10.1109/ICASSP.2007.365999
DO - 10.1109/ICASSP.2007.365999
M3 - Conference contribution
AN - SCOPUS:34547525087
SN - 1424407281
SN - 9781424407286
T3 - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
SP - I681-I684
BT - 2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07
T2 - 2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07
Y2 - 15 April 2007 through 20 April 2007
ER -