VoiceCop is Voiceware¡¯s speaker verification
solution which verifies the person himself/herself,
using each individual¡¯s unique characteristics
of voice. This solution has a great effectiveness compared
to other verification solutions using organism; for
example, systems verifying one¡¯s pupil of the
eye, the vein, and human organism, in technological
and economical aspects. VoiceCop also is a powerful
security solution with no need to worry about missing,
lost, and stolen password.
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Easy Voice Password Registration
With only 3 times voice password registration, VoiceCop
can learn one¡¯s own voice completely; therefore,
makes it possible users to apply voice verification solution
by themselves with no technical fear at all.
High Recognition Rate
Not only adapting conventional simple voice signal comparison
model but also plural voice comparison model which using
sentence-independent phoneme model which composed of 52
phonemes regardless of gender and age, VoiceCop has significantly
improved authentication rate.
Intelligent Verification Engine - Speaker Adaptation
To maintain high voice verification rate, VoiceCop automatically
reflects one¡¯s periodic (7 to 10 days) voice changes
into its voice password DB. As a result, VoiceCop completely
solves fatal verification rate decline problem with time.
Perfect Voice Password
VoiceCop continuously measures the differences of one¡¯s
registered voices taking into consideration of every circumstances
and user¡¯s unintentional voice registration errors.
Eventually, VoiceCop maximizes the capability of building
precise voice password.
High Recognition Speed
Equipped with comparison process using sentence-independent
phoneme model that composed of 52 phonemes regardless of
gender and age, VoiceCop can make all the possible voice
password without missing any pronunciation. Moreover, VoiceCop
avoids conventional vocabulary DB comparison which requires
some amount of time, significantly improving the voice verification
speed.
¡ãVerification Process Diagram
System Environment
Windows 95/98/ME/NT 4.0/2000 Professional or Server
CPU: Intel Pentium 166MHz or higher
RAM: 10MB or higher
UNIX
OS: Sun Solaris (2.6, 2.7, 7), HP-UX, AIX,
Iris, SCO UNIX, Linux
Adaptation
CTI Applications
User Verification for Phone Banking, Stock Inquiry
General Client/Server Application (User Authentication)
Home Automation: Voice Door/Safe Lock
Sites
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Site
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Service
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ROKA Base OOOO
Korea Cyber University
IntelNet
edueBooks
UnionCommunity
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Speaker Authentication System
Online Education (Authentication)
Online Education (Authentication)
Online Education (Authentication)
Integration with Fingerprint ID System
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