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The
implementation of iris-recognition technology is the
major step in improving security for the customs- and
immigration-clearance processes. An iris scanner takes a
highly detailed picture of the iris, which is analyzed
by a computer.
The computer notes the iris's patterns, lines,
striations, pits and freckles. Iris recognition
technology is the most accurate of all other
technologies with very little overlap between acceptance
and rejection curves. |
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The high price of this technology still limits its
application to very high security requirements.
Today this technology has advanced to the state
where identification and authentication of people is
available via a number of different routes.
The Idlane team has put together this overview of
the technologies available and an insight into the
state of development of the technology.
The Iris eye scanning technology’s variability,
absence of genetic penetrance and its
straightforward accessibility for imaging, all make
the iris the best personal identifier. |
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The identification involves acquisition of image,
developing a specific code by the help of soft wares
and displaying information relative to enrollment
and recognition. Code, is developed from the
analysis of the portion of the available detail of
the topography of the iris.
The image, which is acquired in the Iris, is divided
into zones for analysis. The data which, is
collected in each zone, is converted to complex
mathematical expressions using the algorithms and
implementing the software. Personal data are stored
and read from the smart card. The data is encrypted
on the card and protected from fraudulent use. Iris
scan is the fastest and safest form of identifier.
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Design By Sameresolutions.com |
