TY - GEN
T1 - Towards fitting a 3D dense facial model to a 2D image
T2 - 7th IEEE International Conference on Biometrics Theory, Applications and Systems, BTAS 2015
AU - Wu, Yuhang
AU - Xu, Xiang
AU - Shah, Shishir K.
AU - Kakadiaris, Ioannis A.
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2015/12/16
Y1 - 2015/12/16
N2 - Head pose estimation helps to align a 3D face model to a 2D image, which is critical to research requiring dense 2D-to-2D or 3D-to-2D correspondence. Traditional pose estimation relies strongly on the accuracy of landmarks, so it is sensitive to missing or incorrect landmarks. In this paper, we propose a landmark-free approach to estimate the pose projection matrix. The method can be used to estimate this matrix in unconstrained scenarios and we demonstrate its effectiveness through multiple head pose estimation experiments.
AB - Head pose estimation helps to align a 3D face model to a 2D image, which is critical to research requiring dense 2D-to-2D or 3D-to-2D correspondence. Traditional pose estimation relies strongly on the accuracy of landmarks, so it is sensitive to missing or incorrect landmarks. In this paper, we propose a landmark-free approach to estimate the pose projection matrix. The method can be used to estimate this matrix in unconstrained scenarios and we demonstrate its effectiveness through multiple head pose estimation experiments.
UR - http://www.scopus.com/inward/record.url?scp=84962911396&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84962911396&partnerID=8YFLogxK
U2 - 10.1109/BTAS.2015.7358799
DO - 10.1109/BTAS.2015.7358799
M3 - Conference contribution
AN - SCOPUS:84962911396
T3 - 2015 IEEE 7th International Conference on Biometrics Theory, Applications and Systems, BTAS 2015
BT - 2015 IEEE 7th International Conference on Biometrics Theory, Applications and Systems, BTAS 2015
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 8 September 2015 through 11 September 2015
ER -