.: Click here to download :.
There are two major applications of speaker recognition technologies and methodologies. If the speaker claims to be of a certain identity and the voice is
used to verify this claim, this is called verification or authentication. On the other hand, identification is the task of determining an unknown speaker's
identity. In a sense speaker verification is a 1:1 match where one speaker's voice is matched to one template (also called a "voice print" or "voice model")
whereas speaker identification is a 1:N match where the voice is compared against N templates. From a security perspective, identification is different
from verification. For example, presenting your passport at border control is a verification process - the agent compares your face to the picture in the document.
Conversely, a police officer comparing a sketch of an assailant against a database of previously documented criminals to find the closest match(es) is an
identification process.
We have developed a fast and reliable algorithm for speaker verification that can be used also for identification purposes. The proposed algorithm results
text-independent and robust to noise.
Index Terms: Matlab, source, code, speaker, identification, verification, 1:N match, 1:1 match, text, independent.
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Figure 1. Speaker analysis |
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A simple and effective source code for Speaker Verification System. |
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Demo code (protected
P-files) available for performance evaluation. Matlab Image Processing Toolbox, Matlab Wavelet Toolbox, and Matlab Signal Processing Toolbox are required. |
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Release |
Date |
Major features |
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1.0 |
2013.11.13 |
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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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Speaker Verification System - Click here for
your donation. In order to obtain the source code you
have to pay a little sum of money: 400 EUROS (less
than 560 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 Speaker 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 2006a. Matlab Image Processing Toolbox, Matlab Wavelet Toolbox, and Matlab Signal Processing Toolbox are 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.
