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Frequently asked questions

General questions

  1. What is biometrics?
  2. What is multimodal biometrics?
  3. What is the BioID SDK?
  4. Where can I get more information about the BioID SDK?
  5. Did you develop BioID or is it a clever combination of products from other vendors?
  6. Where can I get the BioID SDK?

Technical questions

  1. What are the system requirements of the BioID SDK?
  2. Is BioID BioAPI (Global biometric standard) compliant?
  3. Which programming language do I have to use with BioID SDK?
  4. Where can I get technical support?

General answers

  1. What is biometrics?
    Biometrics in general is the science of measuring biological data. In information technology, biometrics refers to technologies for authenticating a person based on a physiological or behavioral characteristic.
    Physiological ("static") characteristics are based directly on parts of the human body (e.g. face, fingerprint, iris), behavioral ("dynamic") characteristics are based on an action taken by a person (e.g. voice, gait, lip movement).
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  2. What is multimodal biometrics?
    BioID is designed to enable the use of several different biometrics. Any of them can be combined in a so-called "fusion" to get one result, which has a better accuracy than using each of the single modalities. This technique of fusing together several biometrics is called multimodal biometrics.
    Special advantages can be gained by fusing static and dynamic traits (see biometrics).
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  3. What is the BioID SDK?
    The BioID SDK is not a shrink-wrapped product but a Software Development Kit. With our SDK you can integrate biometrics in your own product or in products you are already using. So you don't have to discard your existing systems and replace it with BioID. With our SDK you can develop your own biometric solution tailored to your needs.
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  4. Where can I get more information about the BioID SDK?
    Please find more information about the BioID SDK.
    For further information please contact info(at)bioid.com
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  5. Did you develop BioID or is it a clever combination of products from other vendors?
    BioID is fully developed by us. This enables us to improve and change all aspects of BioID. We have full knowledge of the concept, the mechanisms and the algorithms used in our products. And we own patents in key technologies of biometrics, pattern recognition, authentication and system security used exclusively in our products.
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  6. Where can I get the BioID SDK?
    You can download the BioID SDK.
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Technical answers

  1. What are the system requirements of the BioID SDK?
    Supported Operating Systems:
    Windows 2000 SP1, Windows XP, Windows NT4 SP6
    Processor: min. 1 GHz (Intel Pentium III or comparable)
    RAM: 256 MB or more (for a BioID Server 512 MB or more are recommended)
    HD: ~50 MB (Note: the BioID Server needs additional space for the database)
    Camera/Framegrabber: Microsoft DirectShow compatible interface (VFW, WDM)
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  2. Is BioID BioAPI (Global biometric standard) compliant?
    Yes.
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  3. Which programming language do I have to use with BioID SDK?
    All objects are OLE-Automation-Compatible, which means that they can be used from different kinds of languages (even scripting languages).
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  4. Where can I get technical support?
    Additional information is available on the customer login site or the BioAPI Homepage. For further information contact us at:
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