L. Olanrewaju Oyediran Oyebiyi Sanjay Misra Rytis Maskeliunas Robertas Damasevicius Secure ear biometrics using circular kernel principal component analysis, Chebyshev transform hashing and Bose-Chaudhuri-Hocquenghem error-correcting codes. 847-855 2020 14 Signal Image Video Process. 5 https://doi.org/10.1007/s11760-019-01609-y db/journals/sivp/sivp14.html#OlanrewajuOMMD20