Information processing apparatus and signature data input...

Details Information processing apparatus and signature data input... Information processing apparatus and signature data input...

2004-10-06

2008-09-16

Mehta, Bhavesh (Department: 2624)

Image analysis

Applications

Personnel identification

C382S120000, C382S187000

Reexamination Certificate

active

07426288

ABSTRACT:
An apparatus includes an input device which inputs coordinate data and pressure data corresponding to a signature which is handwritten by a stylus, a unit for sensing a completion of input of a handwritten signature, a unit for detecting an actual stroke end point, a unit for extracting a given number of items of coordinate data input after the actual stroke end point, as effective air stroke data, from the coordinate data and pressure data both input during a period of time from the actual stroke end point to sensing of the completion of input of the handwritten signature, and a unit for defining, as signature data corresponding to the handwritten signature, the coordinate data and the pressure data both input during a period of time from a signature input start point to the actual stroke end point and the coordinate data extracted as the effective air stroke data.

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