Demographic classification through pupil analysis

作者：

Highlights：

• Pupil size is useful for estimating gender and age.

• Data from the observation of face images are exploited in machine learning procedures.

• Pupil Diameter Mean, Ratio and Order are used as features.

• Pupil Diameter Mean is especially effective for gender and age assessment.

摘要

•Pupil size is useful for estimating gender and age.•Data from the observation of face images are exploited in machine learning procedures.•Pupil Diameter Mean, Ratio and Order are used as features.•Pupil Diameter Mean is especially effective for gender and age assessment.

论文关键词：Biometrics,Pupil analysis,Gaze analysis

论文评审过程：Received 28 January 2020, Revised 11 May 2020, Accepted 8 July 2020, Available online 14 July 2020, Version of Record 24 July 2020.

论文官网地址：https://doi.org/10.1016/j.imavis.2020.103980