Palm recognition

In palm recognition a 3-dimensional image of the hand is collected and compared to the stored sample. Palm recognition devices are cumbersome artefacts (unlike fingerprint and iris recognition devices) but can absorb perform a great amount of identification acts in a short time. They are therefore preferably installed in situations where a large number of people is identified, as in airports.

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Xerxes

Xerxes (~519-465 BC) was Persian King from 485-465 BC. He led his Army against the Greek but finally was defeated. He was the father of Alexander the Great.

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