Cerrado

vision, text extraction, opencv, tesseract, cnn, etc -- 2

Work to do:

Extract information from tables in invoices.

The table can expand/grow vertically depending on how much the customer has bought. more products on the invoice means more lines and the table expands.

Less means a shorter table.

In the attached example you can see a table with two lines. The same company can send tables with 20 lines

Some other companies do send tables with no lines, or less lines.

The vertical size of the invoice affects where to find the text to extract.

This also affects the bboxes below for other fields.

This i opencv, tesseract, parsing PDF through OCR job.

Please tell me how you would solve the invoices and tell me how to do this.

Suggested solution:

we give you helper_headers and helper text, then you detect the rows. You detect the rows by analysing small snippets of the width of the paper sheet and compare how much black and white you have. the lines that create a new row have more black on the total space then the ones that only have some text description.

So your job is to detect where it is a new row.

We give you the columns

you find the rows.

There are some more tricks that can be applied too , but lets start with the above.

so the job is very simple if you are a vision EXPERT (a real one...). So I expect you to have a Phd in it or something similar so you know your stuff properly.

2. Interviewing and experience

We must interview you and we need to see examples of your code or if you have done the job you can run through the examples and show you can detect the table.

3. Start

ASAP

4/ Application:

Please refrain from saying "I will do it in best way possible", "I am an expert", "I have 500 developers and we have high ranking" anyone knows you cannot have grade 5 as an average value so it is worth nothing. No one get grade 5 as an average on 5+ or even 200 jobs. And yes, I have been through a few tricks here too so I know how the system works.

Read the advert and tell me you what experience you have in the area.

If you send a "bla bla" response or automated with the header included I am just removing you.

Show quality, show how you separate from the others by telling experience in detail and that you have read the advert (no, saying "I have read and understood everything" shows you cannot read and are useless)

Please note, you do the job with commited and acxcepted project and not as a guest for a few days and then you abandon the project.

Price is a placeholder. It means you can bid higher or lower

Please note. If you lie about your nationality, please expect to be disqualified immeditely. That it is directly aimed at Chinese who pretend having other nationalities. We do recognize your accent.

Habilidades: Computer Vision, Python, Programación en C#, OpenCV

Ver más: text extraction excel, text product option cre loaded doesnt work, text extraction project, php pdf text extraction, image text extraction, pdf text extraction php script, outlook macro body text extraction, text extraction html vb6, quark express text extraction, Text extraction, text extraction excel vba, text extraction macro, text extraction related online projects, anchor text extraction, iphone text extraction, text extraction from image using opencv python, text extraction from image using opencv python github, text extraction from image using opencv java, text extraction from image using opencv-python github

Información del empleador:
( 13 comentarios ) London, United Kingdom

Nº del proyecto: #29813535

10 freelancers están ofertando un promedio de $2380 por este trabajo

Jennycreation

hello sir , i already work on 1 PDF data extraction process using third party library like [login to view URL] . previously i did project for filling PDF Files All field and create new pdf. so first extract all acro field Más

$2500 USD en 7 días
(8 comentarios)
6.0
niktryapchuk1

Hi,there. I just read your description carefully and it catches my eye. I found that we are fit best for you because our skills and experiences are fit to your requirement. Please check our website. https://nikita0928. Más

$2250 USD en 7 días
(1 comentario)
4.6
JingyaZhang

Hi, I will create the script to extract the information from table in invoices using python. I have worked on many projects using Python, and can deliver good result to tight deadlines. I'm interested to hear more ab Más

$2300 USD en 12 días
(1 comentario)
3.0
ousmdembele4

Hi, Dear. I am interesting in your project since I have plenty experiences. I am looking forward to hearing from you. Kind Regards

$1500 USD en 7 días
(3 comentarios)
2.5
rezajav

Hi there, C# / Shopify Developer here!!! from my understanding of your job post, i think you want to build a parsing project and i have been in such project of parsing airplane tickets and store in a database with 40 Más

$1500 USD en 7 días
(1 comentario)
2.1
aleksandrskvor

Hello. Hope you're having a nice day. I've worked with Javascript language for 5 years and have rich experience in Computer Vision, Python, OpenCV and C# Programming. In the last years, I worked on both backend and fro Más

$2500 USD en 20 días
(1 comentario)
1.1
irfanui

Hi There, from brief I summarize that you need a vision, text extraction, opencv, tesseract, cnn, etc -- 2 Right? Sure i've Kinldy check the attachment. Please award me the project so that we can discuss it more. I am Más

$3000 USD en 43 días
(0 comentarios)
2.5
aleksaronin

Hi, I am a senior Python (Django, Flask) developer with 10 years of total experience. I use Python, HTML5, CSS3, JavaScript, AJAX, GIT on a daily basis. With Python I did a lot of projects. Some of them: - corporate Más

$3000 USD en 7 días
(0 comentarios)
0.0
SRAV20177

Hi, Regarding solution: 1. Considering the default resolution of the bill: Say (600*448). Then if the short table, it will fit into the resolution, applu OCR and conditional techniques and image processing techniques Más

$3000 USD en 7 días
(0 comentarios)
0.0
nanditapatel2021

--- vision, text extraction, opencv, tesseract, cnn, etc -- 2 --- Hello client ! I am a Full Stack Developer having 7+ years of experience with different technologies and worked on multiple domains. Recently I have w Más

$2250 USD en 7 días
(0 comentarios)
0.0