Changes

Jump to navigation Jump to search
493 bytes removed ,  12:03, 24 January 2016
Line 1: Line 1:  
Currently, all products are edited manually. This project is about automatic or semi-automatic detection of a number of things using OCR and Computer vision.
 
Currently, all products are edited manually. This project is about automatic or semi-automatic detection of a number of things using OCR and Computer vision.
   −
== Current state ==
  −
* OCR extraction of Ingredients using Tesseract 2 (production) and 3 (.net)
  −
* Uses the French dictionary for all languages
  −
<pre>
  −
-- /home/off-fr/cgi# grep get_ocr *
  −
Ingredients.pm:use Image::OCR::Tesseract 'get_ocr';
  −
Ingredients.pm: $text =  decode utf8=>get_ocr($image,undef,'fra');
  −
</pre>
  −
* Has a small custom dictionary for French ( /usr/share/tesseract-ocr/tessdata/fra.user-words)
  −
**https://code.google.com/p/tesseract-ocr/wiki/FAQ#How_do_I_provide_my_own_dictionary
   
== Short term goals ==
 
== Short term goals ==
 
* Use the right standard dict for each language
 
* Use the right standard dict for each language

Navigation menu