Capital Letters Recognition

Hi all,

The goal of this project is to recognize some letters in an image.

All the letters to recognize are only CAPITAL letters. So no need to recognize lowers, numbers, or symbols.

I have the BINARIZED image (Black And White) and I already know the exact location of each letter that must be recognized!

Each character have the same Font, EVER.

So i can give the exact image containing ONLY the capital letter to recognize, each time.

There is only one main problem:

Sometimes the quality of the image is low, so the resulting binarized characters are totally different.

For example the capital "P" can lost the hole in the center, or a "G" can looks like an "O". (Failing recognizing in this case is Ok)

I need an accuracy of at least 90%.

An additional little problem is that the letter can be rotated a little (MAX 30°-40°).

But i think that i can solve this problem and give to you a non-rotated letter.

I prefer NOT use MATLAB.

You can use AForge or OpenCv/[url removed, login to view] other libraries (contact me before)

For more details please contact me.

I require that you have a portfolio highlighting these necessary skills and strengths. Please only reply if this describes you.


Skills: .NET, C# Programming, OCR

See more: recognition capital letters, letter recognition, white and case, programming symbols, programming font, programming center, letters example, letter net, goal programming example, example letters, capital one, can capital, aforge net, opencv image, max in matlab,, opencv c++, numbers recognition, letters a, Character recognition, capital, image character recognition, character image recognition, matlab portfolio project, matlab image sharp

About the Employer:
( 0 reviews ) Colombia

Project ID: #5792846

19 freelancers are bidding on average $246 for this job


Hi, ASP.Net and Windows Experts here. See portfolio at: [url removed, login to view] Looking forward to hear from you soon. Thanks Sandeep

$222 USD in 10 days
(33 Reviews)

Hello, I have an 12 years of experience in .net technology with C#.Net, VB.Net, Asp.Net, Kendo UI, Asp.Net MVC with Sql Server, MySql, Oracle and Access. I have also same experience in HTML5, Css, Jquery and Ja More

$160 USD in 4 days
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Hi, About me: ---------- This is Mukesh. I am Microsoft Certified Solution Developer. I have 4+ years of experience for developing Web, Desktop and Mobile applications using VB.NET and C#. I have used SQL Serv More

$200 USD in 7 days
(8 Reviews)

Hi, An ASP.NET,c#,vb ,SqlServer,JQuery,Javascript expert here. Please feel free to discuss the project with me so that i can wrap it up in a timely manner as per your requirements. I would like to have a detailed d More

$350 USD in 5 days
(12 Reviews)

Hi! I am professional C/C++/C#/Java programmer. I can do this project with gihgest quality. Best regards, Szymszteinsl

$250 USD in 3 days
(9 Reviews)

Hello my friend, I have done something similar last week using Opencv + Tesseract contact me here or in Skype where my user is aafirvida1. Thanks in advance. Cheers. (Podemos comunicarnos también en español)

$250 USD in 3 days
(20 Reviews)

Hi I have a PhD in image analysis . I have recently done two projects on freelancer regarding OCR. one was to recognize Captcha fonts the other was recognizing writing in 250 different fonts your project seem More

$210 USD in 5 days
(1 Review)

Hello, I have experience in graphics programming, now work with OpenCV computer vision library and can create application for this purpose, which uses this library.

$222 USD in 10 days
(1 Review)

I have 7 years of experience in, C#, and Sql server. I also have good proficiency over Java script, Json, Jquery, MVC, Entity, Linq, WPF, WCF, Web service and windows service. I am very interested in More

$200 USD in 3 days
(2 Reviews)

Hi, I can use c# for this, Already have experience on document management system, in Image conversation (Scanned image to TIFF images.) The below 2 links shown the helpful information in this matter. I am sending th More

$336 USD in 6 days
(2 Reviews)

Hi dear, I am working on image processing for more than 3 years. recently I have completed an application where I used ocr in different varing conditions, so I can complete your project according to your requirenments. More

$222 USD in 7 days
(0 Reviews)

Hello. I think this project is really simple and I could finish it in nearly 2 days. If you are interested, contact with me so we can speak about project. Have a nice day. skype: immonsi

$155 USD in 2 days
(0 Reviews)

Hi I have done several projects like this before, and I'll help you out. I have an example of the last ocr project I finished. [url removed, login to view] I will be making it in C# .net with the More

$500 USD in 7 days
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$155 USD in 3 days
(0 Reviews)

I have experience in building computer vision software. Since your allowed libraries to this project are pretty relaxed I imagine this (since I have not seen any images): 1. Image enhancement using OpenCV (this depend More

$244 USD in 3 days
(0 Reviews)

Hello Sir, Ready to Start, First Can You show me your Work Details then i can check and let You know How much time take to complete and also the posibillity of making this thing happen, I have done similar kind of wor More

$222 USD in 3 days
(0 Reviews)

Hi, I am expert in Signal/image processing, numerical linear algebra and pattern recognition. I have done MS in EE from USC Los Angeles, USA. Recently I have completed PhD in Hyperspectral image processing from Unive More

$250 USD in 7 days
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Hii We are already done similar project of captcha reading from websites. So this is easy for as , and we are working is .net, php and android from the last 5 years. We are new in freelancer but not in technology so g More

$244 USD in 7 days
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A proposal has not yet been provided

$277 USD in 7 days
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