Difference between revisions of "OCR"
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+ | {{Box | ||
+ | | 1 = Slack channel | ||
+ | | 2 = [https://openfoodfacts.slack.com/messages/ocr/ #ocr] | ||
+ | }} | ||
== Current state == | == Current state == | ||
− | * OCR extraction of | + | * On-demand OCR extraction of ingredients using Tesseract 2 (production) and Tesseract 3 (.net) and Google Cloud Vision |
* Uses the French dictionary for all languages | * Uses the French dictionary for all languages | ||
<pre> | <pre> | ||
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== Roadmap == | == Roadmap == | ||
[[OCR/Roadmap]] | [[OCR/Roadmap]] | ||
+ | == Exploiting OCR results == | ||
+ | [[OCR/Results]] | ||
+ | [[Category:OCR]] | ||
+ | [[Category:Artificial Intelligence]] |
Revision as of 13:43, 19 February 2018
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Current state
- On-demand OCR extraction of ingredients using Tesseract 2 (production) and Tesseract 3 (.net) and Google Cloud Vision
- 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)