I'm using tesseract 4.0.0-rc2
while am trying to extract data using Tesseract 4.0 from image
of passport mrz
it gives me output like this
PNKHMHORKKEN<KK<KLLLLLLLLLLLLLLLLLLLLLLLRLRK
NO06370803KHM9410132M2609201N0000714729<<<58
which is not exactly I want, please help me for the correct solution for that
thanks in advance
Related
I have some images and labeled them using labelimg tool of python. I have got individual JSON files for all the images. Now, I need how to convert them into binary mask images. Can anybody help me with that?
TIA
I need to build an OCR application that scans passports and so I have chosen tesseract for start. From what I have read there should be a .uzn file that I define, but I can't find any documentation on it. How can I create such a template for tesseract to use.
you can rather use uzn file or let tesseract do the segmentation itself.
anyway checkout the folowing link if you need more informations about uzn file format :
https://github.com/OpenGreekAndLatin/greek-dev/wiki/uzn-format
I am looking for a c/c++ library which can be used to convert html string/file into pdf. Researching StackOverflow led me to wkhtmltopdf c library. I download the zip from http://wkhtmltopdf.org/downloads.html. When I run wkhtmltopdf using command line it works fine and converts the HTML file into pdf output file. But my requirement is to convert HTML file or html string(preferably) into pdf file programmatically from a C++ program. I do not want to use it as command line(or mimic it using say UNIX like "system" command). I am using Windows OS. Could anyone please help me how do I achieve it using wkhtmltopdf. Thank you in advance.
I generate my tests suite with vstest.console with VS 2012 and get my test result in a .trx format file.
I want to convert this result file toHTML. I used the trx2html tool. But I get an error when I run it.
Error : System.IO.FileLoadException
trx2html.exe C:\Users...\Desktop\result.trx
How can I solve this problem?
Do other tools exist that allow converting a .trx file to html or pdf ?
One more thing, I'm using orderedtest so my trx file come from orderedtest created by VS2012
There were some issues with trx2html tool and vs2012, so I suppose you have the latest version from Codeplex (http://trx2html.codeplex.com/).
Although obviating the error, this question may be useful for you:
How do I format Visual Studio Test results file (.trx) into a more readable format?
I want to convert *.PDF file to searchable *.PDF files using alfresco and tesseract OCR.
tesseract version 3.03 needs to be compiled and i need to generate setup of that using source code.Is there any other solution for the same.
Can anyone help for the same?
You'll need Tesseract 3.03 or later for searchable PDF output feature.
tesseract yourimage.tif out pdf
you can use another tool which is directly performing pdf to searchable pdf conversion.This tool is using tesseract internally for this conversion.You can find more details on below link and configure same for alfresco.
http://ubuntuforums.org/showthread.php?t=1456756
command
pdfocr -i input.pdf -o output.pdf