Machine learning/Computer vision/OCR

Closed Posted 5 years ago Paid on delivery
Closed Paid on delivery

Dear expert!

YOU DO NOT NEED TO BE QUICK!

Instead, read the description carefully and prove you are really an expert in your bid.

I am working on a project to automate billing system to help companies to process their tons of invoices automatically. You might know invoices have various formats. To extract information from invoice papers, we can use OCR. No OCR is perfect. So the system will ask users to correct their mistakes sometimes.

As an expert in ML/CV/OCR, I want you to advise me a good solution to minimize the times to ask users to correct mistakes. So the algorithm should learn from users' responses as much as possible.

To prove you are really an expert, please answer followings.

1. Think of total price in invoice, the locations will vary even for same vendors, cause the number of items purchased will be vary. How will you get that total price?

2. How will you extract table of items purchased in invoices?

Regards.

Algorithm Artificial Intelligence Machine Learning (ML) Mathematics OCR

Project ID: #18320301

About the project

14 proposals Remote project Active 5 years ago

14 freelancers are bidding on average $1152 for this job

dinhfreedom

Hello, there, I am very happy to put my bid on your project. I am an expert of computer vision such as OCR and machine learning algorithms for 8+ years. If you see my profile, you can see my abilities and previous w More

$1000 USD in 20 days
(85 Reviews)
6.7
skfaroo123

Dear client, Thanks a lot for taking your precious time to read my message. After browsing your job description, I am very interested in your project and I believe I’m qualified for the task. Regarding OCR, I More

$1500 USD in 20 days
(51 Reviews)
6.8
davidngo817

Hi, there! I am interested in your project. I have extensive experience in image processing and computer vision such as handwritten text recognition, ID card recognition, captcha recognition, ALPR(ANPR) and OCR usin More

$1000 USD in 20 days
(36 Reviews)
6.0
olaideejiwole

I have extensive experience in the domains of Natural Language Processing, Recommender Systems,Machine learning,Data Minning, Deep Learning, Computer Vision, and Reinforcement Learning. While working in the domains men More

$750 USD in 2 days
(27 Reviews)
5.1
ahmedkhaled2105

hello we have read the description very well you ask 2 important questions and here is the answer first we can track the currency when the location varies as ( $ CAD , INR , etc ) second we can minimize the ed More

$1000 USD in 20 days
(30 Reviews)
4.9
freelancerpr0

Hello, I am pleased to inform you that I have extensive experience of 6 years in the field of OCR and have achieved model with over 95% accuracy in recognition. As per your requirements if the invoices are typed or p More

$800 USD in 20 days
(7 Reviews)
4.9
murtaza1122

Hi 1. We can make use of some template of invoice from same vendor and modle will learn total price section. 2. Again it has to be template , there should be some table. 3. Then you will be thinking why we n More

$1500 USD in 30 days
(1 Review)
4.1
NeaWeaR

Hello my friend! I can help you with the project. To answer to your questions I can say: 1. To extract total price we need to train neural network to be robust for different receipts. 2. With the same way. Train More

$1500 USD in 20 days
(3 Reviews)
2.9
eashaankumar

First, we will need a labeled data set of invoices and the location of the prices. This can be done using Google Vision API that does OCR scanning and returns the text and its coordinates. The coordinates are a 2D vect More

$1111 USD in 28 days
(0 Reviews)
0.0