Extract data from images of graphs (reverse engineer the data)

I have a large set of images. I need software that can read the images. Basically, We just need to take a range of points across the x axis and convert those points to dates based on the x axis labels, then, measure the top of the line and get a dollar amount based on the y axis. Basically, reverse engineer the data out of the images.

The biggest issue is that the range of the x and y axis can vary greatly, so the software will need to read the labels to calculate approximate dates and dollar amounts. I am attaching a sample set of images that show you how the axis can vary.

Please explain how you think you can solve this, what software language, etc. Thank you.

To clarify, I will need various values, interpolated from the data. So we will need to interpolate the dates from the labels and also the different $ amounts from the y axis.

Beceriler: C Programlama, Görüntüleme, Matlab ve Mathematica , OCR, Yazılım Mimarisi

Daha fazlasını gör: x-axis, what is graphs, how to graphs, a graphs, how to reverse engineer software, what is software engineer, i need a software engineer, reverse engineer, reverse engineer c, graphs, reverse software, reverse imaging software, reverse data, need software reverse, extract convert, software reverse, measure images, software reverse engineer, extract images stored ms access database long binary data format, architecture measure software

İşveren Hakkında:
( 81 değerlendirme ) Fox, United States

Proje NO: #6728603



Dear Client, NOTE: I have some projects related to space conversion like this, one of them (latest project) is translating of printed ECG (Heartbeat) signal into value (1-D signal). Allow me to introduce myself. Daha Fazla

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(17 Değerlendirme)

Bu iş için 16 freelancer ortalamada $1159 teklif veriyor


Hello. I am interested in your job. I am a expert in reverse engineering, c++, Java. if u'd like, i'd be happy to work with u. Thanks.

$1052 USD in 15 gün içinde
(496 Değerlendirme)

Hello! I have used MATLAB for some time for both image and time series processing as part of my DSP profession. I am sure we can work together quite nicely. Contact me if we need to discuss more. All the best! O Daha Fazla

$531 USD in 15 gün içinde
(136 Değerlendirme)

Hi, Interpretation of graph dimensions is not a problem, even for skewed date. At least, if it is always printed with the same font style and size. But low resolution of main graph image is real problem here. On a s Daha Fazla

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(14 Değerlendirme)

The main problem is that some of charts are too tight, we can extract top values, bottom values or average, but not exact shape... labels can be read with gocr engine, but Xs needs to be turned to 45 before, I believe Daha Fazla

$778 USD in 14 gün içinde
(12 Değerlendirme)

Hello, This project can be done using OCR (optical character recognition) and a matlab project with GUI. In my past project, i've implemented a neural network which can train a program to recognize characters/symbols, Daha Fazla

$1132 USD in 30 gün içinde
(13 Değerlendirme)

Hi, I'm an expert ios and android app developer with 5+ years of experience. I believe my skills would be ideal for your project. Here are some works I've finished before. 1)Photo Sharing(ios) https://itunes Daha Fazla

$2631 USD in 20 gün içinde
(3 Değerlendirme)

Hello, We will use contrast based algorithm, first we will convert image to gray scale and then use threshold level to extract information as we typically do for maps..............................Prefer offer at $55/h Daha Fazla

$1578 USD in 21 gün içinde
(77 Değerlendirme)

I have 8 years experience in image processing and worked on several projects. I can do this project in Matlab for fast result and save the data as text or excel format. it has two parts one is detecting the points and Daha Fazla

$888 USD in 7 gün içinde
(8 Değerlendirme)

Hi.I have read the description of your project and I am [login to view URL] name is Andrei. I am a Visual Basic .NET programmer and website developer with 10 years experience. I know you hear things like these a lot but I ca Daha Fazla

$1727 USD in 15 gün içinde
(17 Değerlendirme)

Hello, I'll use C#, probably with Tesseract OCR to read the x and y ranges. Are the images always the same size (like the sample images) ? The min and max range are always in the same position, the program can read t Daha Fazla

$560 USD in 7 gün içinde
(4 Değerlendirme)

Hello, Hiring Manager! I am a full-time php and css coder. And I have excellent design skills. In order to check my ability, would you look at my portfolio and skill test? I have 7 years of web design experience. An Daha Fazla

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(3 Değerlendirme)

Hello, I am a researcher at Robotics Research centre, IIIT. To know more about our works and labs, [login to view URL] [login to view URL] My prime area of work has been image processing and computer vision. More Daha Fazla

$666 USD in 10 gün içinde
(9 Değerlendirme)

Dear sir, I have experience on data thief from images. It is very easy. I use a software very efficiency. If you desire a demostration, send me an email to jlmeseguer508 by hotmail Best regards.

$561 USD in 2 gün içinde
(3 Değerlendirme)

I have worked on decoding of png images before. After reviewing the sample images, I find that they are all of same size, use same character definitions at 'similar' places & the images can be divided into zones. Th Daha Fazla

$2222 USD in 30 gün içinde
(0 Değerlendirme)

Please, view our profile in google docs: [login to view URL] If you agree that we are the most qualified for the job, please send us yo Daha Fazla

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