TY - JOUR
T1 - Uniqueness and estimation of three-dimensional motion parameters of a rigid planar patch from three perspective views
AU - Tsai, R. V.
AU - Huang, T. S.
N1 - Funding Information:
Bell Northern Research, Montreal, Canada, where TSH was a visiting professor. RYT was supported by the Joint Services Electronics Program (U.S. Army, U.S. Navy, U.S. Air Force) under Contract No. N00014-79-C—0424. The authors gratefully acknowledge the encouragement and support of Dr. M. Blostein, Director, INRS.
Publisher Copyright:
© 1982 IEEE.
PY - 1982
Y1 - 1982
N2 - This paper considers the three-view problem in motion estimation from image sequences. It is proved using the properties of Singular Value Decomposition and analytical geometry that, given four image point correspondences in three perspective views taken by a single camera of a planar patch undergoing general three-dimensional rigid-body motion, the number of solution for the motion parameters is one aside from a scale factor for the translations, as opposed to two when only two perspective views are given.
AB - This paper considers the three-view problem in motion estimation from image sequences. It is proved using the properties of Singular Value Decomposition and analytical geometry that, given four image point correspondences in three perspective views taken by a single camera of a planar patch undergoing general three-dimensional rigid-body motion, the number of solution for the motion parameters is one aside from a scale factor for the translations, as opposed to two when only two perspective views are given.
UR - http://www.scopus.com/inward/record.url?scp=85066010476&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85066010476&partnerID=8YFLogxK
U2 - 10.1109/ICASSP.1982.1171556
DO - 10.1109/ICASSP.1982.1171556
M3 - Conference article
AN - SCOPUS:85066010476
SN - 0736-7791
VL - 1982-May
SP - 834
EP - 838
JO - Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing
JF - Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing
M1 - 1171556
T2 - 1982 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 1982
Y2 - 3 May 1982 through 5 May 1982
ER -