why trueprint(r) technology.mht

指纹EDK开发包程序 只要是dsp芯片与计算机通信控制

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<FORM><SPAN class=3Dheader3>Background</SPAN>=20
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v:shapes=3D"_x0000_s1032"><![endif]><SPAN=20
style=3D"FONT-SIZE: 14pt">Biometrics in the real =
world<o:p></o:p></SPAN></H2>
<P class=3DMsoNormal>Biometric identification systems will not become a=20
significant part of our daily lives until they work reliably for =
everyone all=20
the time.</P>
<P class=3DMsoNormal>The first step in the process of automatic =
fingerprint=20
identification is to acquire the fingerprint image from the finger.<SPAN =

style=3D"mso-spacerun: yes">&nbsp; </SPAN>If the system cannot acquire =
clear=20
repeatable images of the fingerprint pattern, the identification task is =

hopeless.<SPAN style=3D"mso-spacerun: yes">&nbsp;&nbsp; </SPAN>In the =
real world=20
this is not a trivial task; fingerprint ID systems must regularly cope =
with a=20
wide range of difficult-to-image fingers.<SPAN=20
style=3D"mso-spacerun: yes">&nbsp;&nbsp; </SPAN>Furthermore, we are =
constantly=20
damaging the surface of our fingers, just by doing our daily =
activities.<SPAN=20
style=3D"mso-spacerun: yes">&nbsp; </SPAN><SPAN=20
style=3D"mso-bidi-font-size: 11.0pt">Workers in industrial occupations =
and even=20
hairdressers expose the surface of their <SPAN =
class=3DGramE>fingers<SPAN=20
style=3D"mso-spacerun: yes">&nbsp; </SPAN>to</SPAN> harsh chemicals and =
physical=20
wear.</SPAN><SPAN style=3D"mso-spacerun: yes">&nbsp; </SPAN>Even working =