OCR: Difference between revisions

Revision as of 12:43, 24 January 2016

Slack channel

#ocr

Current state

On-demand OCR extraction of ingredients using Tesseract 2 (production) and Tesseract 3 (.net)
Uses the French dictionary for all languages

-- /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');

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

Roadmap

OCR/Roadmap

@@ Line 1: / Line 1: @@
+{{Box
+ | 1     =  Slack channel
+ | 2     =  [https://openfoodfacts.slack.com/messages/ocr/ #ocr]
+}}
 == Current state ==
 * On-demand OCR extraction of ingredients using Tesseract 2 (production) and Tesseract 3 (.net)