| _ | sigwicomp | _ |
|---|---|---|
| ICDAR 2013 Competitions on Signature Verification and Writer Identification for On- and Offline Skilled Forgeries ( | sigwicomp | 2013) |
| _ | sigwicomp2015 | _ |
|---|---|---|
| ICDAR2015 competition on signature verification and writer identification for on- and off-line skilled forgeries ( | sigwicomp2015 | ) |