Systems and methods of enhancing biometric matching accuracy and/or efficiency

A method at least for enhancing biometric analysis matching efficiency, comprising:

• capturing at least one probe image of an iris of a subject with at least one camera, the at least one probe image having iris biometric data associated with the iris of the subject, the iris biometric data including probe short-range iris texture information and probe broadband iris texture information;
• generating, via a processing device, an optimized order of enrollment iris biometric data electronically stored in a database based on biometric analysis of the probe broadband iris texture information relative to enrollment broadband iris texture information, the optimized order including a listing of the enrollment iris biometric data ordered by closest match to furthest match between the probe and enrollment broadband iris texture information;
• and
• analyzing, via the processing device, the iris biometric data for biometric authenticity based on the probe short-range iris texture information and enrollment short-range iris texture information starting with the closest match between the probe and enrollment broadband texture information.

A non-transitory computer-readable medium storing instructions at least for enhancing biometric analysis matching efficiency that are executable by a processing device, wherein execution of the instructions by the processing device causes the processing device to:

• capture at least one probe image of an iris of a subject with at least one camera, the at least one probe image having iris biometric data associated with the iris of the subject, the iris biometric data including probe short-range iris texture information and probe broadband iris texture information;
• generate, via a processing device, an optimized order of enrollment iris biometric data electronically stored in a database based on biometric analysis of the probe broadband iris texture information relative to enrollment broadband iris texture information, the optimized order including a listing of the enrollment iris biometric data ordered by closest match to furthest match between the probe and enrollment broadband iris texture information;
• and
• analyze, via the processing device, the iris biometric data for biometric authenticity based on the probe short-range iris texture information and enrollment short-range iris texture information starting with the closest match between the probe and enrollment broadband texture information.

An enhanced data storage efficiency system for a computer memory, comprising:

• means for capturing at least one probe image of an iris of a subject, the at least one probe image having iris biometric data associated with the iris of the subject, the iris biometric data including probe short-range iris texture information and probe broadband iris texture information;
• means for generating an optimized order of enrollment iris biometric data electronically stored in a database based on biometric analysis of the probe broadband iris texture information relative to enrollment broadband iris texture information, the optimized order including a listing of the enrollment iris biometric data ordered by closest match to furthest match between the probe and enrollment broadband iris texture information;
• and
• means for analyzing the iris biometric data for biometric authenticity based on the probe short-range iris texture information and enrollment short-range iris texture information starting with the closest match between the probe and enrollment broadband texture information.

A system at least for enhancing biometric analysis matching efficiency and enhancing biometric analysis matching accuracy, comprising:

• at least one camera configured to capture at least one probe image of an iris of a subject, the at least one probe image having iris biometric data associated with the iris of the subject, the iris biometric data including probe short-range iris texture information and probe broadband iris texture information;
• a database electronically storing enrollment iris biometric data including enrollment short-range iris texture information and enrollment broadband iris texture information;
• and
• a processing device in communication with the at least one camera and the database, the processing device configured to:
• (i) generate an optimized order of the enrollment iris biometric data based on biometric analysis of the probe broadband iris texture information relative to the enrollment broadband iris texture information, the optimized order including a listing of the enrollment iris biometric data ordered by closest match to furthest match between the probe and enrollment broadband iris texture information;
• (ii) analyze the iris biometric data for biometric authenticity based on the probe and enrollment short-range iris texture information starting with the closest match between the probe and enrollment broadband iris texture information, said analysis of the iris biometric authenticity comprising analyzing the probe short-range iris texture information of the at least one probe image for iris biometric authenticity and analyzing the probe broadband iris texture information of the at least one probe image for iris biometric authenticity, and, based on the biometric authenticity of the probe short-range iris texture information and the probe broadband iris texture information, determine the biometric authenticity of the subject.