Analysis of pattern recognition and dimensionality reduction techniques for odor biometrics

作者：

Highlights：

• Analysis of performance of biometric identification based on the body odor.

• New sensor was used to capture the odor emanated from the hands.

• Pattern recognition techniques applied to mass-spectrometry data.

• Results reveal that there exists discriminatory information in the hand odor.

摘要

•Analysis of performance of biometric identification based on the body odor.•New sensor was used to capture the odor emanated from the hands.•Pattern recognition techniques applied to mass-spectrometry data.•Results reveal that there exists discriminatory information in the hand odor.

论文关键词：Biometrics,Odor,Supervised classification,Feature selection,Mass-spectrometry

论文评审过程：Received 16 January 2013, Revised 30 July 2013, Accepted 2 August 2013, Available online 14 August 2013.

论文官网地址：https://doi.org/10.1016/j.knosys.2013.08.002