3-Dimensional facial expression recognition in human using multi-points warping

Abstract Background Expression in H-sapiens plays a remarkable role when it comes to social communication. The identification of this expression by human beings is relatively easy and accurate. However, achieving the same result in 3D by machine remains a challenge in computer vision. This is due to...

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Bibliographic Details

Published in:	BMC Bioinformatics
Main Authors:	Olalekan Agbolade, Azree Nazri, Razali Yaakob, Abdul Azim Ghani, Yoke Kqueen Cheah
Format:	Article
Language:	English
Published:	BMC 2019-12-01
Subjects:	Facial expression recognition 3D faces Multi-point warping Automatic facial landmark PCA LDA
Online Access:	https://doi.org/10.1186/s12859-019-3153-2