Nutrition (tracker)

[teolemon]

General

• Extract data from nutrition tables openfoodfacts-ai#8
• Detection of nutritional table image
• Extraction of nutritional information from nutritional tables
• Extraction of nutritional information from “text” nutritional tables

Datasets

• Generate a large labelled dataset of cropped nutrition tables from Open Food Facts data openfoodfacts-ai#17

Creating a phantom nutrition table

• Create a data model to store all the nutrition predictions

Integration of existing models

Beta Give feedback

1. Integrate Graphnet into Robotoff #300
   nutrition prediction +1
2. Integrate TableNet into Robotoff #299
   nutrition prediction +1

Supporting detections (Regex based)

• Detect portion size

Supporting detections (Regex based)

Beta Give feedback

1. Attempt to detect alcohol volume
2. Detect products to be diluted
3. Extract nutrients with units or clear patterns (kcal, kJ, % of various things, Proteins:12g if category avg is 12g)
4. Extract presence of nutrient
5. Detect minimum percentage of cocoa #164
   hacktoberfest low-hanging-fruit nutrition prediction 🏄‍♂️ good first issue +4
6. Offer a suggestion for the kJ value #93
   hacktoberfest nutrition prediction +2
7. Look for matching values in nutrition table images #152
   nutrition prediction +1
8. "Is this nutrition fact correct ?" #83
   nutrition prediction +1
9. Detect all languages present in a nutrition table #151
   languages nutrition prediction +2
10. Check if Nutrition OCR values match product values #11
    does not require ML knowledge nutrition prediction 🎯 P1 +3
11. Unselect an image if no nutritional clue is found

Populate the phantom table

Beta Give feedback

1. Populate the phantom DB

Nutri-Score

Beta Give feedback

1. Do not apply nutriscore prediction if it does not match the current nutriscore of the product. #115
   P0 nutriscore model +2
2. Make the Nutri-Score detection prediction actionable ("Delete" button & Thumbnail) #317
   does not require ML knowledge hacktoberfest notifications nutriscore model quality +5
3. Psychic Nutri-Score (try guessing the category to compute immediately the Nutri-Score)