Identify data of particular fields from a PDF or a string containing a paragraph

Question

I'm developing an Android app in which I want to Extract Text from the PDF, Identify the data from the extracted text, and Store it in the database.

For example:

If I have a HealthReport.pdf in which all health checkup results are written. I want to identify the data of some particular fields, for example: age, gender, weight, height, blood group, etc. And store it in the database.

Now I'm able to extract text from the PDF. But I don't know how to identify data from it that this is weight, this is gender, this is height, this is weight, etc.

If anyone has some idea, plz help...

Answer 1

I belive that this is somenthing you are looking for: https://nanonets.com/blog/ocr-with-tesseract/

Use OCR for character recognition and extraction, and than export that data into some sort of a.csv file so that it would be easier to organize.