IRIS AND PERIOCULAR region BIOMETRIC RECOGNITION

摘要

Disclosed are methods, devices, and systems for iris and periocular biometric recognition. The biometric method includes capturing one or more image frames of at least a facial portion of a user, determining an iris image portion and an ocular peripheral image portion from the one or more image frames, performing iris encoding on the live iris image portion to obtain an iris template generating an iris periphery template by performing ocular periphery encoding on the live periphery image portion of the eyeball, performing iris matching on the iris template to generate an iris resu to generate an ocular peripheral result, and using one or more of the iris result and the ocular peripheral result to allow the user to access an object.