Fermé

optic recognition of simple digits captcha

i need an application that can do optic recognition on captchas that follow the same form as the attached images with a sucess rate above 90%

won't shortlist anyone that doesn't clarify what language and framework intent to use.

preferably the application will run in linux.

attached my attempt to solve it using opencv and python.

Compétences : Programmation C, Programmation C++, Python, Architecture Logicielle

Voir plus : recognition language, simple recognition project using matlab, captcha program simple, php code simple message board use text file, simple websites designed use affiliated marketing, captcha optical character recognition, captcha script simple free, read captcha optical character recognition, captcha ocr gmail recognition, captcha image ocr recognition, captcha ocr simple text

Concernant l'employeur :
( 0 commentaires ) bengbu, China

N° du projet : #8514455

22 freelance ont fait une offre moyenne de 1120 $ pour ce travail

Yknox

Hello I'm interesting your project very well I'm a Good OpenCV, C/C++, Math, Algorithm expert. I m quite well experienced in these jobs. Let's go ahead with me I want to service for you continously. Thanks

1800 $ USD en 12 jours
(550 Commentaires)
8.6
matycavw

Are you still interested in this project? -------- I am very interested in this project. I have not been using [url removed, login to view] in the last few years so my profile doesn't fully represent my skills. I will update it Plus

1666 $ USD en 15 jours
(56 Commentaires)
7.3
newstar85

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

789 $ USD en 20 jours
(60 Commentaires)
6.9
Crazometer

Hello, I specialize in web scraping and automation and would take a similar approach to you using opencv and python. Without giving too much away I would perform a number of preprocessing steps to the captchas and Plus

1035 $ USD en 20 jours
(7 Commentaires)
5.2
daguang

Hello sir. I am a passionate mobile developer with 5+ years rich experience. Before felling in love with mobile apps, I had worked extensively with objectiveC, XCode, Java, C++ to have a strong grip on OOP and design p Plus

750 $ USD en 20 jours
(1 Commentaire)
4.8
dpappu131

A proposal has not yet been provided

833 $ USD en 15 jours
(29 Commentaires)
4.8
suresh3c

hi, I can help you. I can create webservice by using C#.net. so you can integrate with any programming language.. I am ready to show you demo of my previous captcha solving . Thanks

1472 $ USD en 5 jours
(10 Commentaires)
4.5
VnBestSolutions

Dear Sir. We claim to get it done perfectly for you EXACTLY in the way you want it - Kindly give we a chance and we will prove myself - Ready to prove our words, let's get it done right away and I mean RIGHT AWAY !! Plus

1184 $ USD en 20 jours
(10 Commentaires)
4.1
Magicspell

Hello, I have expertise in python for 3+ years. I have work for NASA for a competition project. Passionate on robotics, AI. Clarification: I am most comfortable in python. I use Ubuntu as my OS.... thus porting Plus

1333 $ USD en 20 jours
(5 Commentaires)
3.9
cobold

Hello, the solution for this concrete captcha is quite trivial, if they do not change the algorithm it is good possible to achieve a 100% recognition here, although I would prefer C++, not convenient with python. Pl Plus

1500 $ USD en 10 jours
(2 Commentaires)
3.6
akgtdamayantha

Hi I am A.K.G.T.Damayantha. I am interested in your project. First of all it is better to tell you about my past experience. I did a vision based security system for ATMs for my third year project. It is based on visu Plus

890 $ USD en 20 jours
(4 Commentaires)
3.2
warrshrike

I'm a computer science student who has studied and done some work in computer vision. I'll leave the scraping part (getting captcha image from website) to you and focus on solving the provided image. I would use th Plus

1111 $ USD en 20 jours
(1 Commentaire)
2.8
pinetree800

Hi,sir. I was interested when I saw your project. I can complete your project nicely. My skills are C, C++, Reversing, Matlab & Mathematics, Web scraping,Algorithm. I can help you very kindly. I can help you good Plus

750 $ USD en 10 jours
(6 Commentaires)
2.5
koum23

Thank you for viewing my profile you can check have 5***/5*** also you can check happy customer. always trying to get customer satisfaction. I have gone through your project requirement specification and as per my p Plus

800 $ USD en 13 jours
(14 Commentaires)
3.2
nope0000

Hi I would do it in opencv. I prefer C++ over Python but I can do it in Python too. I did other projects like this with opencv in C++.

750 $ USD en 10 jours
(2 Commentaires)
1.2
ionutgheorghe89

First i will apply a threshold to binarize the images and then use an elegant classifier derived from a restricted Boltzmann machine

1250 $ USD en 20 jours
(0 Commentaires)
0.0
Graphler

A proposal has not yet been provided

1111 $ USD en 20 jours
(0 Commentaires)
0.0
AvetikAvetisyan

Предложение еще не подано

777 $ USD en 20 jours
(0 Commentaires)
0.0
linhtinh001

I can do this project. Language: Visual C++. Delivered: a DLL file to solve your captcha, pass it an image, it will return the answer by text. Engine: I do not use any open engines (opencv, tesseract...), I will use my Plus

833 $ USD en 5 jours
(0 Commentaires)
0.0
proseigner

A proposal has not yet been provided

1250 $ USD en 20 jours
(0 Commentaires)
0.0