Impact of the face registration techniques on facial expressions recognition

作者：

Highlights：

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• Quantify the impact of free head movements on expression recognition performances.

• Study the ability of face registration techniques to preserve the facial expression.

• Synchronized frontal and non-frontal data for enhancing new registration techniques.

摘要

•Quantify the impact of free head movements on expression recognition performances.•Study the ability of face registration techniques to preserve the facial expression.•Synchronized frontal and non-frontal data for enhancing new registration techniques.

论文关键词：Facial expressions,Head pose variations,Large displacements

论文评审过程：Received 1 December 2016, Revised 10 November 2017, Accepted 11 November 2017, Available online 21 November 2017, Version of Record 27 November 2017.

论文官网地址：https://doi.org/10.1016/j.image.2017.11.002