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In case the PDF is damaged (i.e. displaying the correct text but when copying it gives garbage) and you really need to extract text, then you may want to consider converting PDF into image (using ImageMagik) and then use Tesseract to get text from image using OCR.
Aug 9, 2024 · How to Extract Text from PDF Using Pytesseract? Pytesseract, a Python binding for Google’s Tesseract-OCR Engine, can be used to extract text from images or image-based PDFs. To extract text from an image-based PDF using Pytesseract: Convert PDF pages to images using pdf2image. Apply Pytesseract to extract text from these images. Example:
PDF documents can contain images and text. PDF files don’t store text in a semantically meaningful way, but in a way that makes it easy to show the text on screen or print it. For this reason text extraction from PDFs is hard. If you scan a document, the resulting PDF typically shows the image of the scan.
Mar 24, 2021 · Photo by Andrew Pons on Unsplash. In comparing 4 python packages for pdf text extraction, PyMuPdf was found to be an optimum choice due to its low Levenshtein distance, high cosine and tf-idf ...
Mar 6, 2023 · PDFQuery is a Python library that provides an easy way to extract data from PDF files by using CSS-like selectors to locate elements in the document. It reads a PDF file as an object, converts the PDF object to an XML file, and accesses the desired information by its specific location inside of the PDF document.
Jul 26, 2023 · We specify the path to the input PDF file in the pdf_file variable, and then we call convert_from_path(pdf_file) to obtain a list of image objects corresponding to each page of the PDF. Step 2 ...
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Sep 21, 2023 · # To read the PDF import PyPDF2 # To analyze the PDF layout and extract text from pdfminer.high_level import extract_pages, extract_text from pdfminer.layout import LTTextContainer, LTChar, LTRect, LTFigure # To extract text from tables in PDF import pdfplumber # To extract the images from the PDFs from PIL import Image from pdf2image import ...