RT Chapter SR Electronic(1) YR 2017 T1 Front Matter T2 Iris and Periocular Biometric Recognition PB Institution of Engineering and Technology JF Security SN 9781785611681 DO 10.1049/PBSE005E_fm UL https://digital-library.theiet.org/;jsessionid=1bqr1w5hq94j8.x-iet-live-01content/books/10.1049/pbse005e_fm