score

2013-08-26
2014-02-26
  • daniel_huape
    daniel_huape
    2013-08-26

    Excellent work alone I have some doubts

    When I do a search in the list and give that look a fingerprint that is not regitrada returns me the score is 15 indicating that if there is a fingerprint on the record, but does not actually exist, you do not know if I can help or explain thanks

     
  • Robert Važan
    Robert Važan
    2013-08-27

    Unfortunately I cannot understand what you are saying. I think you should get a friend to translate the question to proper English.

     
  • daniel_huape
    daniel_huape
    2013-08-28

    sorry, maybe now if I explain

    when search one fingerprint that not keep in the database, returned an score de 15 with other fingerprint

    thanks

     
  • Robert Važan
    Robert Važan
    2013-09-01

    Score 15 is below AfisEngine.Threshold (which is 25 in current version of SourceAFIS). Scores below 25 indicate that the two fingerprints do not match. You are seeing the low score most likely because you have set AfisEngine.Threshold too low.

     
  • daniel_huape
    daniel_huape
    2013-09-02

    ok, excellent work, thanks sourceAFIS helped me, another question,
    what is the maximum score?

     
  • Robert Važan
    Robert Važan
    2013-09-02

    There's no maximum score. There's a bell curve for score distribution, but there's no absolute maximum.

     
  • Bryce
    Bryce
    2014-02-24

    Hi Robert,

    I have another question, how do we set the threshold?

     
  • Robert Važan
    Robert Važan
    2014-02-24

    What's so difficult about searching for "sourceafis threshold" on the web?

     
  • Bryce
    Bryce
    2014-02-24

    Dear Robert,

    Sorry to bother, please don't be mad. I apologise for any mistake i make, because im still new in this. Im currently on a research for my company on SourceAFIS to determine weather it's suitable for our coming devices to scan WSQ fingerprints on passports.
    It's not difficult to search "sourceafis threshold" on the web, but what i get is the explanation of what set threshold will do, not how to set it or maybe i missed something. I know maybe this is a stupid question, please don't be mad. Feel free.

    best regards