Robust in-plane and out-of-plane face detection algorithm using frontal face detector and symmetry extension
作者：
Highlights：
• We detect in-plane and out-of-plane rotated faces by only the frontal face detector.
• Training data from different in and out-of-plane rotation angles are not required.
• Skin filters and ERSs can preserve the faces from different illumination and races.
• Angle compensation computes the rotation angle for each rotated face.
• Symmetry extension creates pseudo faces to well detect out-of-plane rotated faces.
摘要
•We detect in-plane and out-of-plane rotated faces by only the frontal face detector.•Training data from different in and out-of-plane rotation angles are not required.•Skin filters and ERSs can preserve the faces from different illumination and races.•Angle compensation computes the rotation angle for each rotated face.•Symmetry extension creates pseudo faces to well detect out-of-plane rotated faces.
论文关键词：Face detection,In-plane rotations,Out-of-plane rotation,Symmetry extension,Superpixel based face candidate
论文评审过程：Received 17 August 2017, Revised 16 May 2018, Accepted 27 July 2018, Available online 3 August 2018, Version of Record 15 August 2018.
论文官网地址：https://doi.org/10.1016/j.imavis.2018.07.003
