Synonyms and Antonyms for iris-scanning

1. iris scanning (n.)

biometric identification by scanning the iris of the eye

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2. scanning (n.)

the process of translating photographs into a digital form that can be recognized by a computer

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3. scanning (n.)

the act of systematically moving a finely focused beam of light or electrons over a surface in order to produce an image of it for analysis or transmission

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5. iris (n.)

muscular diaphragm that controls the size of the pupil which in turn controls the amount of light that enters the eye; it forms the colored portion of the eye

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6. iris (n.)

diaphragm consisting of thin overlapping plates that can be adjusted to change the diameter of a central opening

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