nasirxo / table-parser-opencv

Extract tables from images or PDFs and convert them to Excel files

spreadsheet-images

Take lab reports or any papers with tables in them, and instantly extract those tables and convert them to Excel spreadsheets.

Disclaimer

The textcleaner script was made by Fred Weinhaus. To use the textcleaner script in this repository for commercial use, redistribute it on the Internet, integrate it into free applications on the Internet, etc. you must contact Fred at [e-mail] for permission, or else you cannot use the textcleaner script. See the textcleaner file for more details. Users who use or fork this project have my permission to use and modify the rest of the code in this project, just not the textcleaner script.

Installation

1. Install Tesseract OCR (used to recognize the text in the tables).
   • sudo apt-get install tesseract-ocr libtesseract-dev libleptonica-dev
2. Install python libraries:
   • pip install -r requirements.txt

Run

1. Run make target=<filepath> (or if make is not installed, then run python main.py <filepath>) on the command line where filepath is the path to the target image or PDF.

The resulting Excel spreadsheet should be in the excel/folder named tables.xlsx. Each table will have its own separate sheet when the file is opened.