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* OCR results worsen after binarization
 
* OCR results worsen after binarization
 
* testing method to morph deformed images (by detecting horizontal and vertical lines)
 
* testing method to morph deformed images (by detecting horizontal and vertical lines)
 +
* "manual" approaches: compare positions of bounding boxes of OCR, use borders if we have some
 +
** manual horizontal or vertical scans of bounding boxes, using the angles of bounding boxes
 +
** robotoff has python classes for importing/analyzing Google Cloud Vision
    
Raphaël: Literature review (to be continued)
 
Raphaël: Literature review (to be continued)

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