From: Efficient and accurate document image classification algorithms for low-end copy pipelines
Ground truth | Classification rates, % | |||||||
---|---|---|---|---|---|---|---|---|
color-text | color-mix | clor-picture | color-photo | mono-text | mono-mix | mono-picture | mono-photo | |
color-text | 58/58 | 42/42 | -/- | -/- | -/- | -/- | -/- | -/- |
color-mix | -/- | 96/98 | 2/2 | 2/- | -/- | -/- | -/- | -/- |
color-picture | -/- | 61/61 | 39/39 | -/- | -/- | -/- | 1/1 | -/- |
color-photo | -/- | 36/42 | -/- | 64/58 | -/- | -/- | -/- | -/- |
mono-text | 13/13 | 9/9 | -/- | -/- | 62/56 | 16/23 | -/- | -/- |
mono-mix | -/- | 9/9 | -/- | -/- | 1/3 | 86/86 | 3/1 | -/- |
mono-picture | -/- | 5/5 | 6/6 | -/- | -/- | 40/40 | 49/49 | -/- |
mono-photo | -/- | 4/4 | -/- | 2/2 | -/- | 14/42 | -/- | 80/58 |