OCR DeCaptcha

I need an API to decaptcha with my C# program.

Now I already have an API, it's recognition rate is about 65%. I need a higher one.

The problem which I can't solve is a part of letters are overlapping.

It will be better if can provide a UI for me so that I can update the library myself to improve it's recognition rate.

I upload a part of the captcha in a zip file.

I upload two larger pics set, please download and try to solve it.

Any one who can achieve 80%, please message privately.

If you can achieve 90% or higher, we could pay more.

If you are serious and want this project, please start doing it now.
No matter how many people can complete it, any one who achieve higher than 80% would receive payment from our company.

Skills: .NET, C# Programming, Software Architecture

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About the Employer:
( 0 reviews ) Shenyang, China

Project ID: #1289767

9 freelancers are bidding on average $861 for this job


Experienced in working with Graphics / OCR. Please check PMB.

$750 USD in 21 days
(21 Reviews)

I have experince in yahoo captcha crack. I can do 80% crack of your captcha (about 1 sec per captcha) in matlab. I will do stand alone aplication and integration to your C# code. Your captcha is strong enough, $750 is More

$3500 USD in 30 days
(21 Reviews)

Hello, Sir. I have majored in pattern recognition during colledge days and i have made ocr program for graduation. In addition, I have experiences of C++/C# programming over 8 years. I can do your work in 7 da More

$500 USD in 7 days
(6 Reviews)

I can do this project - I have decoded many captcha. Please discuss further via PMB.

$500 USD in 7 days
(5 Reviews)

~Please~ Check my private message

$400 USD in 1 day
(1 Review)

Greetings, I’m the Founder & CEO with WisKnowTech Software’s, one of the India's highly skilled web technology experts. We specialize in giving an App idea a concrete shape with a Guarantee of Excellence, Quick More

$650 USD in 5 days
(0 Reviews)

Hi, Greetings from OptioLogic !!! I am Sajudev, Director Marketing, OptioLogic technologies. We are a well experienced firm in India with over 30 employees in dotnet and with around 10 personals having over 15 ye More

$600 USD in 5 days
(0 Reviews)


$700 USD in 7 days
(0 Reviews)

How about 100% result. One simple solution as a token, Try to Increase the width of the dimensions in you captcha method. If not I send u a demo api which can give u 100%.

$250 USD in 4 days
(0 Reviews)

I would like to bid this project. I have done similar work before in my career. Having 4-5 exp in .net(with US based projects) itself, I believe I can do this easily. Thanks, Raj

$300 USD in 4 days
(0 Reviews)