Table 2 Confusion matrix for our image categorization results
From: Categorizing biomedicine images using novel image features and sparse coding representation
| Â | Predicted categories | ||||
|---|---|---|---|---|---|
True categories | flow chart | experiment | graph | mix | others |
flow chart | 136 | 1 | 5 | 0 | 4 |
experiment | 0 | 82 | 0 | 12 | 8 |
graph | 2 | 0 | 204 | 24 | 16 |
mix | 0 | 2 | 4 | 90 | 4 |
others | 1 | 0 | 3 | 10 | 63 |