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单词 Signature recognition
释义

Signature recognition

英语百科

Signature recognition

Example of signature shape.
Example of dynamic information of a signature. Looking at the pressure information it can be seen that the user has lift the pen 3 times in the middle of the signature (areas with pressure equal to zero).

Signature recognition is a behavioural biometric. It can be operated in two different ways:

Static: In this mode, users write their signature on paper, digitize it through an optical scanner or a camera, and the biometric system recognizes the signature analyzing its shape. This group is also known as “off-line”.

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更新时间:2025/6/22 4:46:52