fingerprint

open source SDK for fingerprint matching

I am looking for a opens source SDK in java for fingerprint matching with good accuracy. Can anyone suggest me one? ...

Creating digital persona fingerprint template from serialized data

This is a very specific question which will probably earn me the tumbleweed badge, but please answer if you can I've imported DigitalPersona sdk dll's as type libraries into Delphi and am trying to verify fingerprints which I've stored as serialized data in a database, it's working very awesomely. Enrollment seems to work fine, but I c...

FingerPrint Reader SDK or API

Hello, I am looking for an SDK or API that I could utilize to simply grab a Bitmap or Byte[] from the fingerprint reader. Most of the SDKs out there do much more than this and require expensive licensing which I don't want. I will be integrating this into a .NET windows application. One requirement, it needs to work with a Futronics ...

How to save an array of unsigned char to MySQL

Any idea on how to save an array of unsigned char to a field in MySQL database ? I'm considering BLOB, but how can I convert it to QByteArray and convert it back to an array of unsigned char when I want to ? BTW, I'm trying to save fingerprint data. ...

Musicbrainz fingerprinting

I've been busy with understanding the MusicBrainz database in the past few hours and as I noticed there's no command line application to tag or fingerprint audio files. Are there any CLI implementations on Musicbrainz's fingerprinting? And how can I create those fingerprints? I found some development tools on their website (python-music...

gpg: WARNING: unsafe ownership on configuration file, $gpg --fingerprint on Ubuntu9.10

I'm getting this error when I run this code. gpg --fingerprint gpg: WARNING: unsafe ownership on configuration file `/home/dylan/.gnupg/gpg.conf The problem seems to be with permissions, but I have tried this code, and it has not seemed to change a thing. Checking through nautilus, I own the file and have read/write priv., a...

How can I compare market data feed sources for quality and latency improvement?

I am in the very first stages of implementing a tool to compare 2 market data feed sources in order to prove the quality of new developed sources to my boss ( meaning there are no regressions, no missed updates, or wrong ), and to prove latencies improvement. So the tool I need must be able to check updates differences as well as to tel...

Rabin fingerprint using .NET

Is there any rabin fingerprint implementation using .NET? ...

Fingerprint SDK for Linux.

Hello all, Please tell me is there any SDK for fingerprints developed in Java or C/C++ that can be used on Linux platform? Regards. Mukul Gupta ...

How to serialize fingerprinter Digital Persona in Delphi

Hi, I need to save a Template.Serialize in a Blob Field, How do it? var s : string; .... s := Templ.Serialize; --- > size less that 1632 bytes Whay? ...

if i wanted to perform an iris scan, would i need any additional api's or can i just use whats readily available?

if i wanted to perform an iris scan, would i need any additional api's or can i just use whats readily available? ...

User/browser fingerprinting without cookies

I'm sure that many of you have heard about this: http://panopticlick.eff.org/ It's a way to form a somewhat unique fingerprint of a web site visitor based on information about their browser, fonts, plugins, etc... Does anyone know of a library (python!?) to do this? I'd like to allow for visitors to vote on a poll without having to ...

Is it possible to integrate FingerPrint reader with asp.net?

Is it possible to integrate a fingerprint reader with asp.net? Are there any C# libraries available for detecting fingerprints? How to get Started? Any suggestions? I have no idea how to start to code the program that will store, retrieve and compare the fingerprint. ...

SDK for fingerprint matching

I am looking for SDKs which can do finger print matching. Rest of my code is mostly in C so I prefer if the SDK has C API's. Also it would be great if the SDK is free. Does anybody has experience with these SDKs and recommend any particular SDK? Also, while looking in these SDK what are the important features I should concentrate? ...

What does fingerprint data look like?

Hi, Are there any datasets of digitized data from fingerprints (not-images)? Basically, we're planning an application that works on fingerprint data and wondering if the output by fingerprint readers are standardized and if so, are there some reference sets / data sheets we can look at ...

Fingerprint authentication for php web app.

Hi guys. I need to implement authentication in a php app but using fingerprint as part of credentials. So, sincerely I'm kind of lost here. 1) Do I need a product (reader) with javascript SDK? I've seen some using ActiveX but obviously this will work just for IE. I would like a cross-browser solution here. 2) On server side, I supp...

Undefined reference to fp_init() Using fprint in QT

I am trying to use the libfprint in my QT application #include <QtGui/QApplication> #include "mainwindow.h" #include <stdio.h> #include <stdlib.h> #include <unistd.h> #include <libfprint/fprint.h> int main(int argc, char *argv[]) { int r = 1; struct fp_dscv_dev *ddev; struct fp_dscv_dev **discovered_devs; str...

Easy to remember fingerprints for data?

I need to create fingerprints for RSA keys that users can memorize or at least easily recognize. The following ideas have come to mind: Break the SHA1 hash into portions of, say 4 bits and use them as coordinates for Bezier splines. Draw the splines and use that picture as a fingerprint. Use the SHA1 hash as input for some fractal algo...

finding duplicate video files by database (millions), fingerprint? pattern recognition?

Howdy. In the following scenario: I got a project having a catalog of currently some ten thousand video files, the number is going to increase dramatically. However lots of them are duplicates. With every video file I have associated semantic and descriptive information which I want to merge duplicates to achive better results for eve...

fingerprint on asp.net

Hi, I am trying to do this goal, but I need some alternatives to got it. I want to read a fingerprint using asp.net,silverlight, actionscript, i need get the finger and display the capture in the window. I do it in C# with griaule biometrics SDK 2009, only can be possible using a java applet. I dont know if mix java + asp.net can be ...