|
Grayscale |
Automatic Methods |
Interactive Methods |
Ground Truth |
|||||
|---|---|---|---|---|---|---|---|---|
|
Iizuka et al. |
Larsson et al. |
Zhang et al. |
Ours (automatic) |
Inputs |
Levin et al. |
Ours (interactive) |
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Grayscale |
Automatic Methods |
Interactive Methods |
Ground Truth |
|||||
|---|---|---|---|---|---|---|---|---|
|
Iizuka et al. |
Larsson et al. |
Zhang et al. |
Ours (automatic) |
Inputs |
Levin et al. |
Ours (interactive) |
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
