Image-based facial recognition in the domain of high-order polynomial one-way mapping

• DOI: 10.1049/iet-ipr:20070203
• Publication Date: 2008-06-14T02:46:23Z
• Authors: M.A. Dabbah; W.L. Woo; S.S. Dlay
• Keywords: 0202 electrical engineering, electronic engineering, information engineering; 02 engineering and technology

The authors present a secure facial recognition system. biometric data are transformed to the cancellable domain using high-order polynomial functions and co-occurrence matrices. proposed method has provided both high-recognition accuracy protection. Protection of relies on functions, where new reissued can be obtained by changing parameters. Besides protection data, reconstructed matrices also contributed enhancement. Hadamard product is used reconstruct measure shown high flexibility in proving relationship between two independent covariance treated same manner as original which enables replacement novel algorithm with no change authentication two-dimensional principal component analysis at stage. Results have non-reversibility improved over raised performance rate 97%.