.: Click here to download :.
Speech verification technology is used more and more for telephone
applications like travel booking and information, financial account
information, customer service call routing, and directory
assistance. Using constrained grammar recognition, such applications
can achieve remarkably high accuracy. Research and development in
speech recognition technology has continued to grow as the cost for
implementing such voice-activated systems has dropped and the
usefulness and efficacy of these systems has improved. For example,
recognition systems optimized for telephone applications can often
supply information about the confidence of a particular recognition,
and if the confidence is low, it can trigger the application to
prompt callers to confirm or repeat their request. Furthermore,
speech recognition has enabled the automation of certain
applications that are not automatable using push-button interactive
voice response (IVR) systems, like directory assistance and systems
that allow callers to "dial" by speaking names listed in an
electronic phone book.
Index Terms: speech, recognition, verification, sound, isolated,
words.
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Figure 1. Speech spectrum |
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A simple and effective source code for Speech Verification for isolated words. |
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Demo code (protected
P-files) available for performance evaluation. Matlab Signal Processing Toolbox is required. |
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Release |
Date |
Major features |
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1.0 |
2005.06.13 |
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We recommend to check the secure connection to PayPal, in order to avoid any fraud. This donation has to be considered an encouragement to improve the code itself. |
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Speech Verification System - Release 1.0 - Click here for
your donation. In order to obtain the source code you
have to pay a little sum of money: 14,90 EUROS (less
than 21 U.S. Dollars). |
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Once you have done this, please email us luigi.rosa@tiscali.it As soon as possible (in a few days) you will receive our new release of Speech Verification System. Alternatively, you can bestow using our banking coordinates:
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The authors have no relationship or partnership
with The Mathworks. All the code provided is written in Matlab
language (M-files and/or M-functions), with no dll or other
protected parts of code (P-files or executables). The code was
developed with Matlab 14 SP1. Matlab Signal Processing Toolbox is required.
The code provided has to be considered "as is" and it is without any kind of warranty. The
authors deny any kind of warranty concerning the code as well
as any kind of responsibility for problems and damages which may
be caused by the use of the code itself including all parts of
the source code.
