Facial expression transfer method based on frequency analysis

作者：

Highlights：

• The subtle expression changes are salient in the frequency domain.

• A local expression deformation transfer method based on frequency analysis.

• Dynamic expression synthesis for the source subject using expression manifold.

• A unified framework automatic dynamic expression transfer method.

摘要

•The subtle expression changes are salient in the frequency domain.•A local expression deformation transfer method based on frequency analysis.•Dynamic expression synthesis for the source subject using expression manifold.•A unified framework automatic dynamic expression transfer method.

论文关键词：Expression transfer,Warping technique,Facial feature location,Frequency domain analysis

论文评审过程：Received 21 January 2015, Revised 6 August 2015, Accepted 10 August 2015, Available online 18 August 2015, Version of Record 28 September 2015.

论文官网地址：https://doi.org/10.1016/j.patcog.2015.08.004