Multi‐view facial action unit detection via deep feature enhancement

Multi‐view facial action unit detection via deep feature enhancement

Abstract Multi‐view facial action unit (AU) analysis has been a challenging research topic due to multiple disturbing variables, including subject identity biases, variational facial action unit intensities, facial occlusions and non‐frontal head‐poses. A deep feature enhancement (DFE) framework is...

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Bibliographic Details
Main Authors: Chuangao Tang, Cheng Lu, Wenming Zheng, Yuan Zong, Sunan Li
Format: Article
Language:English
Published: Wiley 2021-12-01
Series:Electronics Letters
Subjects:
Image recognition
Computer vision and image processing techniques
Online Access:https://doi.org/10.1049/ell2.12322

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