NLP Tutorial 3 – Extract Text from PDF Files in Python for NLP | PDF Writer and Reader in Python




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In this video, we will learn How to extract text from a pdf file in python NLP. Natural Language Processing (NLP) is the field of Artificial Intelligence, where we analyse text using machine learning models. Text Classification, Spam Filters, Voice text messaging, Sentiment analysis, Spell or grammar check, Chatbot, Search Suggestion, Search Autocorrect, Automatic Review, Analysis system, Machine translation are the applications of NLP.

This notebook demonstrates the extraction of text from PDF files using python packages. Extracting text from PDFs is an easy but useful task as it is needed to do further analysis of the text. We are going to use PyPDF2 for extracting text. You can download it by running the command given below. We have used the file NLP .pdf in this notebook. The open() function opens a file and returns it as a file object. rb opens the file for reading in binary mode.

πŸ”Š Watch till last for a detailed description
02:43 Importing the libraries
06:21 Reading and extracting the data
09:17 Append write or merge PDFs
13:20 Analysing the output

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Comment List

  • KGP Talkie
    December 7, 2020

    Sir, Great video but couldn't find dataset within your GitHub link. It would be nice if you can provide exact link.
    Thank You.

  • KGP Talkie
    December 7, 2020

    Sir Great video. But I need one help that how can we extract the specific elements from result one in python.

  • KGP Talkie
    December 7, 2020

    Sir if we r having two lakh pdf how to improve accuracy

  • KGP Talkie
    December 7, 2020

    So crisp and clear πŸ™‚ Thank you

  • KGP Talkie
    December 7, 2020

    Could you please let us know how to extract only the highlighted text in the pdf using python. Thank you.

  • KGP Talkie
    December 7, 2020

    PyPdf2 didn't work for me, I used PdFminer.six to solve my problem

  • KGP Talkie
    December 7, 2020

    Sir how to compare a pdf and excel file

  • KGP Talkie
    December 7, 2020

    How do you extract tables from pdf? tabula is not working because of some java file not being available.

  • KGP Talkie
    December 7, 2020

    SUPERB

  • KGP Talkie
    December 7, 2020

    How to extract text from a pdf where the text is basically kind of an image not text. Pyodf2 doesn't extract text from such file . Kindly help

  • KGP Talkie
    December 7, 2020

    Bro…where do I get the pdf? I can't find it in our GitHub repo

  • KGP Talkie
    December 7, 2020

    I did everything you did extracted text from article which has images.

    When I display the text I get ' ' without text. How do I reslove that?

  • KGP Talkie
    December 7, 2020

    Github link doesn't work
    Thanks for this tutorial

  • KGP Talkie
    December 7, 2020

    Great job!

  • KGP Talkie
    December 7, 2020

    Your videos are great. Only thing it lacks is spread to the World of aspiring data Scientists.

  • KGP Talkie
    December 7, 2020

    You have just solved one of the biggest struggles of my life. Thank you!

  • KGP Talkie
    December 7, 2020

    got a text without whitespaces.. All the words are merged…(:

  • KGP Talkie
    December 7, 2020

    Hey can you please help me how to extract experience in resume.I have been trying this for long time but couldn't figure it out.please help me

  • KGP Talkie
    December 7, 2020

    sir, how can i extract header and footer from the pdf and while extracting tables from my pdf non table contents are also getting extracted can u tell me way to correct it

  • KGP Talkie
    December 7, 2020

    KGP TalkieΒ  Bro,
    How to extract the text from Image as well as PDF and.
    My intention is
    I will give the Image as input and search some words present in the image then the searched word is converted to text and should be Copiable. ( the image contains three different languages rhey are Telugu, Urdhu, English)

    Please reply how to do the process.

  • KGP Talkie
    December 7, 2020

    Hii, how can we extract comments from PDF?

  • KGP Talkie
    December 7, 2020

    How do we extract specific heading content from this..
    Like how to extract texts which are written under Building Semantic Representation?

  • KGP Talkie
    December 7, 2020

    Please let us know how to load word file.

  • KGP Talkie
    December 7, 2020

    Very nice tutorial. Thank you

  • KGP Talkie
    December 7, 2020

    <3 Tiwari

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