I'm using azure computer vision to extract text from images and it works as expected, but now I'm facing a challenge where I have to retrieve just a specific text and not all text from the image, and the text that I would like to extract maybe be different from one image to another.(and maybe these images could have a common text)
is there a way at Azure computer vision could help me to do that please ?
example : the ingredient because there are a lot photos with ingredients mixed with simple text how can i extract just the ingredients :
Thanks
CodePudding user response：
The 
INGRÉDIENTS : Nouilles 88 % : farine de blé ; huile de palme amidon modifié de pomme de terre ; sel , poudres à lever E500,E501. Assaisonnement 12 % : sel ; exhausteurs degoù g\utamate monosodique, E635 ; maltodextrine , sucre, carotte lactose ; curry 5 % (curcuma, cumin, cannelle, fenugrec, muscade, cardamome, clou de girofle, gingembre, piment, coriandre, poivre noir) ; extrait de poulet en poudre arômes (dont blé, lait) ; curcuma en poudre ; poireau 2,2 asse de poulet ; extrait de levure ; ail en poudre ; saucede sojaen poudre (soja, blé, maltodextrine, sel) ; ciboulette deshydratée % ; coriandre en poudre ; Piment ; poivrenar colorants : extrait de paprika, E150c. de céleri, crustacés, mollusques, moutarde, œufs, Poissons, graines de sésame et sulfites
Another example:
INGREDIENTS: WATER, TOMATO PASTE), SUGAR! SOYBEAN OIL, DISTILLED OF: MODIÅED CORN STARCH, DEHYDRATED ONION, PHOSPHORIC ACID, XANTHAN GUM, NATURAL FLAVOR, DEHYDRATED GARLIC, POTASSIUM SORBATE AND CALCIUM DISODIUM EDTA (PRESERVATIVES), CITRIC ACID, GUAR GUM, RED 40, YELLOW 6, BLUE 1. OUR PROMISE, QUALITY & SATISFACTION 100% GUARANTEED OR YOUR MONEY BACK
This approach is not bulletproof for sure. It will fail if the keyword appears in another portion of the text or if the ingredients table is divided like in this example:
ingredient to be naturally derived if it is unchanged from its natural state or has undergone processing yet still retains greater than 50% of its molecular structure from its original plant or mineral source. This formula consists of 96% naturally derived ingredients