WAV to plain ASCII String Project

Closed

We are looking for a programmer to develop a module to be incorporated in our existing system. Basically, we need that this module recognizes a WAV file consisting of spoken alphanumeric codes, and returns a plain ASCII string. We require this module as an unmanaged Win32 DLL with the fewest possible dependencies, highly efficient, thread-safe, no memory leaks, etc. We code in C/C++ so they have preference, but anything callable from these two languages will be also considered. You are free to use any 3rd-party library as long as it also complies with our requirements. Some details: ? Each WAV file will include a single (and short) alphanumeric code. ? Each code is spelled out, character by character, by a human. ? There will be ambient noise in the audio. ? Precision of 70% or higher is required**. ? A response time under 1 second will be enough. **About precision: just to be clear, we mean 70% of successfully recognized codes after hundreds, maybe t

Skills: C Programming, C++ Programming, Microsoft, Software Architecture, Windows Desktop

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About the Employer:
( 6 reviews ) los angeles, United States

Project ID: #4319932

23 freelancers are bidding on average $1027 for this job

srinichal

How about using an api from verizon

$1280 USD in 9 days
(86 Reviews)
6.7
grayedout

Hello, I'm an experienced C++ developer with extensive multimedia background. I can write this library for you in about 1 week. When you provide sample file, I'll do some testing to choose best recognition library f More

$1500 USD in 7 days
(32 Reviews)
6.0
spcinc

I can do it.

$1500 USD in 30 days
(11 Reviews)
5.6
OvchinnikovAl

Hi, I suggest using the pocketsphinx speech recognition engines (c library) with VoxForge acoustic models. Thanks

$1000 USD in 30 days
(21 Reviews)
4.9
altexy

Hi Interesting project. I may do it using MS Speech API. Which version(s) of Windows OS do you need to support? Regards Alexander

$900 USD in 12 days
(15 Reviews)
4.9
aptecpymefree

We can work in your WAV to plain ASCII String Project. I am a leader of the team expert in several tecnologies like PHP, .NET, Oracle, SQL, Movil applications. I have 14 Years of experience in Software development Wind More

$1000 USD in 40 days
(5 Reviews)
4.6
csanuragjain

hi i can do this contact if interested

$800 USD in 30 days
(13 Reviews)
4.3
luchenggang

Hello, consider me, I am experienced in audio related projects and technology!

$620 USD in 10 days
(4 Reviews)
3.8
VasilyT

Our company has qualified staff and experienced in this kind of projects.We are ready to start now. Check our portfolio. Rate our offer, best regards

$1000 USD in 18 days
(9 Reviews)
3.8
KaFuzLuM

Share please some WAV files for testing

$1000 USD in 14 days
(2 Reviews)
3.7
WangJinHao

Hi, could you check my PM, please?

$800 USD in 7 days
(7 Reviews)
3.6
wjx823

Hi, I can do this job.

$1500 USD in 30 days
(1 Review)
2.4
greenvector

hi i can help you...

$500 USD in 22 days
(3 Reviews)
2.2
pythonshell

consider it done . !!! check pm.

$500 USD in 12 days
(2 Reviews)
1.9
katanosoftware

Hello, I have 4+ years of experience in developing C++ applications for a wide range of platforms. I have already worked with WAV file format processing. I am confident enough to assure you that you will be provided More

$700 USD in 15 days
(3 Reviews)
0.2
xianzhe715

Ok, interesting. pls check PMB.

$500 USD in 7 days
(0 Reviews)
0.0
star0701

Dear, sir. I am software developer with experience of C/C++ programming and very good codec technology. Hire me.

$1200 USD in 15 days
(0 Reviews)
0.0
getveltrod

Hi, Veltrod Software services is a global software consulting company specialized in providing Mobile applications, Social media frameworks and eCommerce solutions. Leveraging best-in-class people, processes, and te More

$1300 USD in 25 days
(0 Reviews)
0.0
lexachgr

Hi there, I am a 25+ years programmer with keen interest on anything AI. For language processing I use the sphinx toolkit and libraries. I will first use the models and dictionaries supplied with the toolkit. In which More

$500 USD in 21 days
(0 Reviews)
0.0
mathworker

Hi. Interesting task. Read info in private please. Thanks.

$1120 USD in 27 days
(0 Reviews)
0.0