Activity related authentication using prehension biometrics
作者：
Highlights：
• We justify the validity of a prehension movement as biometric trait.
• We propose Activity hyper-Surfaces as descriptors for the arm movements.
• We analyze and combine Activity Curves of finger movements for completeness.
• Relative Entropy & Mutual Information based algorithm for dimensionality reduction.
• We evaluate our system on two real medium sized datasets and a large synthetic one.
摘要
Highlights•We justify the validity of a prehension movement as biometric trait.•We propose Activity hyper-Surfaces as descriptors for the arm movements.•We analyze and combine Activity Curves of finger movements for completeness.•Relative Entropy & Mutual Information based algorithm for dimensionality reduction.•We evaluate our system on two real medium sized datasets and a large synthetic one.
论文关键词：Biometrics,Behavioural biometrics,Biometric recognition,Biometric authentication,Prehension biometrics,Activity Curves,Activity surfaces,Activity related biometrics,Spherical harmonics,DTW
论文评审过程：Received 10 April 2013, Revised 19 January 2014, Accepted 9 December 2014, Available online 17 December 2014.
论文官网地址：https://doi.org/10.1016/j.patcog.2014.12.008
