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Image processing in C# - Normalise a captcha image.

I need someone to write some C# image processing code to make a weakly scrambled Captcha readable via OCR ([url removed, login to view])

This requires

1. Removal of background gradient

2. Removal of black line

3. Make text bolder

The reliability needs to be over 90%, for job completion.

I can provide an unlimited number of captcha images in this format.

Kỹ năng: Lập trình C#, Ảnh hóa, OCR, Kiến trúc phần mềm

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Về Bên Thuê:
( 12 nhận xét ) Derry, United Kingdom

Mã Dự Án: #13680639

20 freelancer đang chào giá trung bình $345 cho công việc này

AImobile

I have many image proecssing experience. First of all, i am ocr expert(in ocr, image calibration, image segmentation, layout detection, blob detection, link component detection, cropping charractor, finally, character Thêm

$2000 USD trong 3 ngày
(17 Đánh Giá)
7.0
newstar85

Hi! Sir. I am a professional developer for image processing and computer vision. I have the experience in image processing and OpenCV for 5 years. I have already developed the image processing and OCR project on fre Thêm

$250 USD trong 10 ngày
(55 Đánh Giá)
7.0
kjg197318

!!!!!Hello!!!!! How are you? I've a great interest in your project as a Computer Vision expert who have been specializing in this field for over 10 years. As you can check from my portfolio and previous project re Thêm

$222 USD trong 3 ngày
(53 Đánh Giá)
6.9
prashushinde9

I want to discuss this project with you further, let me know the best suitable time for you to schedule the meeting, Feel free to message me at any time, i used to be online 14 hrs in a day on this website so probably Thêm

$257 USD trong 10 ngày
(18 Đánh Giá)
6.1
beautiXiao

Hello thank you for your interest. We are a developers' team which has long and good experience, all of us are highly skilled on various fields of developing. Our teamwork is good, we are able to do whatever you ask. Thêm

$155 USD trong 1 ngày
(14 Đánh Giá)
5.4
AlexFaster

Hi. I have a big experience with OCR and computer vision and i can implement this project. We can discuss details in chat. Best regards, Alex.

$222 USD trong 5 ngày
(20 Đánh Giá)
5.2
Programmer59

Hello Sir, We read your description We have lot of experience in this filed We can do that also If you want We are available for start work right now I am waiting your response Thank you so much.

$250 USD trong 3 ngày
(36 Đánh Giá)
5.3
WebColorIn

✔ Ultra Fast ✔ Best Rated ✔ 100% Completion ✔ Certified Web Developer. I am Responsible, Polite & Flexible with Clients. I care my work and make sure you are satisfied. @Lets discuss on your complete requirements Thêm

$100 USD trong 3 ngày
(7 Đánh Giá)
4.7
songblue

Dear, I have already read your job post in carefully and understood it well. I have good and full experiences in mathematics and statistics, computation, numerical analysis, digital image processing using Matlab fo Thêm

$200 USD trong 3 ngày
(3 Đánh Giá)
4.5
victor980410

I am experienced c# programmer. This project seema interested and I would like to do it.

$250 USD trong 10 ngày
(26 Đánh Giá)
4.4
knikolovdev

Greetings. I would like to do this program in c# for you. I have two portfolio programs with image processing on my github. One for resizing/dpi change and one for pdf processing. [url removed, login to view] Also Thêm

$155 USD trong 3 ngày
(18 Đánh Giá)
4.6
AliSafder

I can work on it. Let me know when to start? I have over 8 years of experience in Databases like Sql Server, Oracle, Microsoft Access and MySQL, Programming languages like MVC, .Net technologies(Asp.Net, Vb.N Thêm

$155 USD trong 3 ngày
(10 Đánh Giá)
4.2
nisthark

Hi Sir, My name is Nisthar. I am a Software & Web developer. I have worked with ocr and handling captcha in c# before. So it would not take me much time to complete this project. Please contact me. Thanks.

$250 USD trong 2 ngày
(5 Đánh Giá)
3.8
chyconsl

Hi, Can we discuss the project further? I have done similar project and understood the project outline. Please give me a chance. A trial will convince you. Looking forward to work with you.

$888 USD trong 3 ngày
(3 Đánh Giá)
3.6
$150 USD trong 4 ngày
(0 Đánh Giá)
0.0
clippingway

Dear Hiring Manager, I'm using Adobe Photoshop & Illustrator latest versions. Above 8 years experienced. SERVICES- Clipping Path, Multi Paths, Hair Masking, Retouching, Drop Shadow, Exposure Correction, Neck Joint, Thêm

$155 USD trong 3 ngày
(0 Đánh Giá)
0.0
traceamit

Hello, i will write code in c# for image processing to make a weakly scrambled Captcha readable. I have more than 5 years of experience in c# coding and assure you successful delivery of this project. Please i Thêm

$277 USD trong 3 ngày
(0 Đánh Giá)
0.0
iffi37

Hi We are a team of [url removed, login to view] can do any task Related to this [url removed, login to view] can show you our [url removed, login to view] can discuss more in [url removed, login to view] for your [url removed, login to view] you

$222 USD trong 5 ngày
(0 Đánh Giá)
0.0
$500 USD trong 3 ngày
(0 Đánh Giá)
0.0
skilfull

Hello! Let me know if you'd like to discuss further and I can give you a better budget and time estimate. Looking forward for further discussion. Best Regards

$250 USD trong 3 ngày
(0 Đánh Giá)
0.0