How to extract table data from an image using Vision Framework in iOS?

Asked May 13 '21 at 08:15

Active May 14 '21 at 12:23

Viewed 409 times

With iOS Vision Framework, I am able to perform OCR and fetch recognized text from an image using

VNRecognizedTextObservation

Now let say, I have an image in which there is some text paragraph along with a table. The table has many columns and associated rows with it(Refer below image). Is it possible to recognize a particular column's key and values from the table using Vision?

For example, I want to fetch 2014 Retail Sales numbers alone from the below image using Vision. How to do this? Can we use both Vision and CoreML to do this?

edited May 14 '21 at 12:23

asked May 13 '21 at 08:15

Vidhya Sri

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@moxmlb No. I ended up using Azure OCR services instead. – Vidhya Sri Feb 18 '22 at 05:53
Yes Azure Form Recognizer does. – Vidhya Sri Feb 18 '22 at 13:09

How to extract table data from an image using Vision Framework in iOS?

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