%0 Electronic Chapter %A Raghavendra Ramachandra %A Kiran B. Raja %A Christoph Busch %T Light field cameras for presentation attack resistant robust biometric ocular system %K performance improvement %K out-of-focus problem %K LFC %K periocular recognition %K presentation attack resistant robust biometric ocular system %K weighted score level fusion %K image capture %K light field cameras %K visible spectrum iris recognition %K iris imaging %B Iris and Periocular Biometric Recognition %D 2017 %I Institution of Engineering and Technology %P 149-174 %R doi:10.1049/PBSE005E_ch7 %S Security %U https://digital-library.theiet.org/;jsessionid=71dsltnfla5l0.x-iet-live-01content/books/10.1049/pbse005e_ch7