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VeriSpeak voice identification technology
is intended for biometric systems developers and integrators. The
text-dependent speaker recognition algorithm assures system security by
checking both voice and phrase authenticity. Voiceprint templates can be
matched in 1-to-1 (verification) and 1-to-many (identification) modes.
VeriSpeak is available as a software
development kit that enables the development of PC- and Web-based applications
on Microsoft Windows, Linux and Mac OS X platforms.
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• Text-dependent algorithm prevents
unathorized access with a covertly recorded user voice.
• Two-factor authentication by checking voice
biometrics and pass phrase authenticity.
• Regular microphones are suitable for
recording user voices.
• Available as a multiplatform SDK that
supports multiple programming languages.
• Reasonable prices, flexible licensing and
free customer support.
• VeriSpeak algorithm features and
capabilities. The VeriSpeak speaker recognition algorithm is text-dependent and
capable of performing voiceprint verification and identification. Multiple
samples of the same phrase and fused matching can be used to improve
recognition quality ... Read more
• VeriSpeak Standard and Extended SDK.
VeriSpeak Standard SDK is intended for PC-based biometric application
development and the Extended SDK is suitable for developing Web-based biometric
systems. Both SDKs include Voice Matcher and Extractor components; the Extended
SDK also includes Voice Client component ... Read more
• Recommendations and constraints for speaker
recognition. VeriSpeak has certain requirements for microphone settings and
position, as well as user behavior and environment. A passphrase should be kept
in secret and not pronounced in an environment where other people may hear it ... Read more
• System requirements. VeriSpeak-based
software can be run on computers with x86 compatible processors (at least 2 GHz
processor recommended). Windows, Linux and Mac OS X platforms are supported. A regular
microphone is suitable for voice capture ... Read more
• Technical specifications. VeriSpeak
extracts a template in 0.03 seconds and can match up to 320 voiceprints per
second, when 5-second long voice samples are used. A single voiceprint template
requires about 6.5 kilobytes ... Read more
• Reliability and performance tests. The
VeriSpeak template extraction and matching algorithm has been tested with the
voice samples XM2VTS database and Neurotechnology internal databases ... Read more
• Download. A VeriSpeak brochure and
VeriSpeak 30-day SDK Trial
are available for downloading.
• Licensing options. To develop a
VeriSpeak-based product, an integrator should obtain either a Standard SDK or
Extended SDK. A license for a VeriSpeak component is required for each PC or each
server CPU that runs this component. Single computer licenses, concurrent
network licenses and enterprise licenses are available ... Read more
• Prices. VeriSpeak Standard SDK costs ¢æ 339,
and the Extended SDK costs ¢æ 859. Prices for additional component installation
licenses depend on type and quantity ... Read more
| VeriSpeak related
products
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• MegaMatcher SDK - intended for development of AFIS or
multi-biometric face, fingerprint, iris, voice and palm print identification products.
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