System for shooting iris with cell phone and performing analyzing
An analysis system, mobile phone technology, applied in the field of remote service analysis system, can solve the problem of unclear iris when shooting
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[0022] During the specific operation, firstly turn on the power of the additional lens Bluetooth transmitter (8) to pair with the mobile phone Bluetooth transmitter (9). After the pairing is completed, the LED lighting source (2) can be turned on through the App. The lens barrel (4) is connected to the lens of the mobile phone (7) by a connector (6) to take pictures of the iris. The front lens (3) in the lens barrel (4) firstly magnifies the human iris (1), and presents an upside-down real image of the enlarged flat iris with the required depth of field on the imaging plate (5). Then use the lens of the mobile phone (7) to take a close-up shot of this real image. In this way, it is possible to obtain an iris image with clear iris fibrous tissue with more than 14 million pixels.
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