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Audio segmentation / "phrase" recognition (MATLAB/??)

This is a unique project for those with great expertise in audio segmentation, etc.

The goal of this project, is to have a program that can analyze a 15 second audio file (mp3) and match / extract numbers that are being spoken aloud. I want a string returned with the numbers that were spoken in the audio. This must be processed relatively fast and with reasonable accuracy.

It is tricky because there is background noise and garbled speaking throughout the audio.

One possibly good thing however, is that the collection of "voices" speaking the number don't vary greatly.

I've attached samples of the audio.

If you think you can do it, please bid and I will show you where to get more audio for testing. I also want to know:

1. What language will you implement it in?

2. What accuracy can you deliver?

3. How long will it take to process each audio clip?

This should give you enough information to make estimates and bid. I will provide you with more details in private however.

Skills: .NET, Algorithm, C++ Programming, Delphi, Matlab and Mathematica

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About the Employer:
( 32 reviews ) Las Vegas, United States

Project ID: #1102858

9 freelancers are bidding on average $1077 for this job

wahab14

I can do it

$800 USD in 10 days
(16 Reviews)
5.0
bchandra1955

I am already working on voice identification project, my language for implementation will me MATLAB, see INBOX

$790 USD in 30 days
(28 Reviews)
4.8
akshuja

Please view PM

$750 USD in 15 days
(5 Reviews)
4.1
am10riz

Let me help you in [url removed, login to view]

$900 USD in 15 days
(5 Reviews)
3.0
magics

Hi, I can finish it for you. Please check your PM>

$750 USD in 21 days
(4 Reviews)
3.0
naiq4252

please see your PM

$1000 USD in 8 days
(0 Reviews)
0.0
voidroid

I have OCRs of many popular captchas at good accuracy. Let me know if you are interested.

$750 USD in 2 days
(0 Reviews)
0.0
asrlabs

Please, see private message.

$2000 USD in 90 days
(0 Reviews)
0.0
cressidainfo

please check PMB for more info

$1500 USD in 30 days
(0 Reviews)
0.0
rptsumit

Check ur PMB ........

$1200 USD in 20 days
(1 Review)
0.0