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Summary of the dataset used for training and testing of the food image recognition method. Positive images of a food category indicate the number of images contained in each food category.
| Food Category | Positive Training Images, n | Test Images, n |
|---|---|---|
| Beans | 4 | 18 |
| Carrots | 7 | 47 |
| Cheese | 4 | 53 |
| Custards | 5 | 64 |
| Milk | 4 | 44 |
| Muscle meat | 7 | 34 |
| Oranges | 8 | 61 |
| Peas | 5 | 13 |
| Tomato | 6 | 24 |
| Yoghurt | 6 | 52 |
