OCR — Texterkennung

Dies ist für Redaktionen vor allem für zwei Zwecke von Interesse: einerseits zur einfacheren Erfassung von Texten, die noch als Typoskript (mit Schreibmaschine geschriebener Text) vorliegen; andererseits zur Erfassung von gedruckten Texten, die z.B. zwecks Web-Publikation digitalisiert werden sollen.

Dafür gibt es zahlreiche kommerzielle (und nicht gerade billlige) Anwendungen, auch werden solche Anwendungen mit manchen Scannern und Multifunktionsgeräten mitgeliefert.

Ich werde versuchen, hier Open-Source-Anwendungen zu sammeln, die sich als mindestens gut brauchbar erwiesen haben.

Im World Wide Web

  • gImageReader
    • Import PDF documents and images from disk, scanning devices, clipboard and screenshots
    • Process multiple images and documents in one go
    • Manual or automatic recognition area definition
    • Recognize to plain text or to hOCR documents
    • Recognized text displayed directly next to the image
    • Post-process the recognized text, including spellchecking
    • Generate PDF documents from hOCR documents

Videos

Die nachfolgenden Videos werden anhand von Suchbegriffen automatisch angezeigt. Sie unterliegen keiner redaktionellen Prüfung, weshalb ich keine Verantwortung für die Qualität des Inhalts übernehme!

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How do computers read text on a page, and how has the technology improved? Freshbooks message: (...)
Digitize Your Books Episode 4: Process The PDF: Optical Character Recognition (OCR), file (...)
Top 5 List of Best OCR Software. Real People, Real Reviews Only on: http://www.peoplereviews.net
You can also read this tutorial in my blog here: https://www.journeybytes.com/2018/07/ocr-with-any-v
6 Best, top And Free OCR Software 2015 List For Windows 10/7/8/XP/Vista http://www.softsuggester.com
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In this video I have shown a method by which you can covert image to editable text using a (...)
A tutorial on Best Scanning Software Compatible with every printer and freeware, with many (...)
Download free link: http://www.simpleocr.com/ SimpleOCR is the popular freeware OCR software (...)
Readiris 16 for Windows is an optical character recognition (OCR) software package that (...)
Hindi OCR Software Online Free hindi image to text converter This is software - online ocr (...)
Advanced OCR Free helps you view PDF files and automate the transformation of image-based (...)
This video is aimed at helping students understand the methodologies which can be used in (...)
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A description of the options available to researchers at UC Berkeley for digitizing text (...)
CVISION's Maestro Recognition Server is a server-based PDF & OCR solution providing industrial (...)
For a text guide: http://www.tinyurl.com/ah6m9d6 If you need this free image ocr software: (...)
Google hat in seiner Textverarbeitung Google Docs eine OCR-Software spendiert. So kommt nun (...)
New Version of OmniPage 18 14: https://www.youtube.com/watch?v=kd_4VvUUSCY Converts scans of (...)
With the optional OCR module, PixEdit produces searchable PDF/A documents automatically during (...)
Amir Abdella, a young Eritrean innovator shows his Tigrinya ocr (optical character recognition) (...)
Convert Image to Editable Text Using OCR ( Optical character recognition) Download iSkysoft (...)
In this video we use tesseract-ocr to extract text from images in English and Korean. Optical (...)
If you are seeing and typing, it will fetch you a longer time so to make it easy FreeOCR (...)
download link = https://mega.nz/#!AzYgVBKC!NObBcxot470G-JgJih91sHfYPXljpqZ6gxZ0fO715BM winrar (...)
http://www.ocrterminal.com/ Optical character recognition works by analyzing your image and (...)
www.ActivePDF.com/OCR - Looking for powerful, flexible, and affordable OCR data capture and (...)
In this video you will know the best free OCR software's. They are 1. Readiris 2. Free OCR 3. (...)
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http://www.pctipstricks.net/softwares/free-ocr-softwares-convert-images-text/ for the (...)
Safe Free Trial Address: https://www.cisdem.com/downloads/cisdem-pdfconverterocr-6.dmg Product (...)
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Die Abbyy OCR Texterkennungssoftware für Linux in Ubuntu Linux installieren und für 100 Dokumente (...)
Learn the features and functionality of Captiva 7 from OpenText. More: https://goo.gl/R5TrsU

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