Analyzing of facial paralysis by shape analysis of 3D face sequences

作者：

Highlights：

• A geometrical approach to quantify the dynamic evolution of 3D facial symmetry

• A data set of 16 patients has been collected in clinical conditions.

• An experimental illustration of using Dense Scalar Fields in assessing 4D facial asymmetry

• New results of facial deformations before and after the Botulinum Toxin's injection

摘要

•A geometrical approach to quantify the dynamic evolution of 3D facial symmetry•A data set of 16 patients has been collected in clinical conditions.•An experimental illustration of using Dense Scalar Fields in assessing 4D facial asymmetry•New results of facial deformations before and after the Botulinum Toxin's injection

论文关键词：4D faces,Facial asymmetry,Facial paralysis,Dense Scalar Fields

论文评审过程：Received 29 June 2016, Revised 4 June 2017, Accepted 28 August 2017, Available online 7 September 2017, Version of Record 12 October 2017.

论文官网地址：https://doi.org/10.1016/j.imavis.2017.08.006