- Upload some files( pdf/ text/ image) which contain Hindi text then that text will be extracted using OCR ( optical character recognition ) tool and stored in the database.
Mongodb is used to store file data, For every file it will create new document with two fields
1. file_name - to store name of the file 2. content - to store content of the file- Serach for Hindi string using English script, This system do Transliteration of English Script to Hindi script.
Transliteration is the process of converting text from one script another script
example : "namaste" --> "नमस्ते" (same pronunciation )- Then it will search for Hindi string in all documents present in database and give file_names, matching accuracy and matching content as result wherever string is best matched.
- Download and Install python
- Install python flask
- download mongodb Database & Install pymongo
- Install python Imaging Library
- Download and install Tesseract OCR and add path to Environment variable.
- Install pdf2image / you can use this document also pdf2image by GFG
- Install latest version of poppler then extract into C:\programm files, and add path to system environment 'C:\Program Files[poppler folder]\bin'.
- Install fuzzywuzzy
- Install Jinja2 / In VisualStudio add jinja2 extension
Transliteration.based.search.engine.mp4.mp4
- https://inltk.readthedocs.io/en/latest/index.html
- https://kb.objectrocket.com/mongo-db/how-to-access-and-parse-mongodb-documents-in-python-364#:~:text=a%20MongoDB%20collection-,Use%20Python's%20list()%20function%20to%20return%20a%20list%20of,call%20into%20the%20list%20call
- https://www.geeksforgeeks.org/convert-pdf-to-image-using-python/
- https://github.com/Belval/pdf2image#readme
- https://medium.com/@akshit_29/optical-character-recognition-ocr-for-the-hindi-language-single-multiple-files-8f60ca2bfc06
- https://github.com/UB-Mannheim/tesseract/wiki
- https://www.kaggle.com/code/salonikalra/transliterate-using-http-google-input-tools/script
- https://cran.r-project.org/web/packages/fuzzywuzzyR/fuzzywuzzyR.pdf