Enhancement of robustness of face recognition system through reduced gaussianity in Log-ICA

作者：

Highlights：

• The proposed method works on face recognition as well as facial expression recognition system.

• The method recognizes noisy face images also.

• Log-ICA II performs better than Log-ICA I.

摘要

•The proposed method works on face recognition as well as facial expression recognition system.•The method recognizes noisy face images also.•Log-ICA II performs better than Log-ICA I.

论文关键词：Gaussianity,Log-ICA,Log-normal distribution,Noisy face image,Overlapping probability densities

论文评审过程：Received 13 January 2018, Revised 4 August 2018, Accepted 28 August 2018, Available online 29 August 2018, Version of Record 13 September 2018.

论文官网地址：https://doi.org/10.1016/j.eswa.2018.08.047