Extracting Text from Png files in R | Tesseract Package | OCR | R Studio
Using Tesseract package to extract text from pictures in R. One can also extract text from pdf in similar manner as shown in latter half of the video.
OCR : Optical character recognition
___Chapters____
0:00 Introduction
0:36 Text from png files
2:47 Languages other than "eng" ?
3:31 Text from pdf files
5:38 knitting R code
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Check out R Script and Outputs here : https://rpubs.com/nth-education/Tesse...
For package info : https://cran.r-project.org/web/packag...
#extraction #ocr #text #png #pdf #rprogramming #function #functions