TY - GEN
T1 - Facial morphology analysis for a genetic association study - A scheme of 3D face shape alignment
AU - Kitabayashi, Daisuke
AU - Duan, Guifang
AU - Tateyama, Tomoko
AU - Kimura, Ryosuke
AU - Chen, Yen Wei
PY - 2011
Y1 - 2011
N2 - Recently, analysis of facial morphology and its relationship to genes has received considerable attention. In this paper, we present a scheme of 3D shape alignment for the morphological study of human face. We employ the Cylindrical Polar transform to sample the original 3D shape data which was obtained using the 3D laser scanner. By mapping the sampled data to a 2D image, we can obtain the shape feature points manually, then these feature points are mapped back to 3D coordinate and are used to 3D shape alignment based on Generalized Procrustes Analysis (GPA). The experimental results show the effectiveness of the proposed method for 3D shape alignment.
AB - Recently, analysis of facial morphology and its relationship to genes has received considerable attention. In this paper, we present a scheme of 3D shape alignment for the morphological study of human face. We employ the Cylindrical Polar transform to sample the original 3D shape data which was obtained using the 3D laser scanner. By mapping the sampled data to a 2D image, we can obtain the shape feature points manually, then these feature points are mapped back to 3D coordinate and are used to 3D shape alignment based on Generalized Procrustes Analysis (GPA). The experimental results show the effectiveness of the proposed method for 3D shape alignment.
UR - http://www.scopus.com/inward/record.url?scp=84869422861&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84869422861&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84869422861
SN - 9788988678541
T3 - Proceedings - 6th International Conference on Computer Sciences and Convergence Information Technology, ICCIT 2011
SP - 870
EP - 873
BT - Proceedings - 6th International Conference on Computer Sciences and Convergence Information Technology, ICCIT 2011
T2 - 6th International Conference on Computer Sciences and Convergence Information Technology, ICCIT 2011
Y2 - 29 November 2011 through 1 December 2011
ER -