(self)
| 210 | return (self._seg != empty_ids[0]).numpy().astype(np.bool) |
| 211 | |
| 212 | def semantic_masks(self): |
| 213 | for sid in self._seg_ids: |
| 214 | sinfo = self._sinfo.get(sid) |
| 215 | if sinfo is None or sinfo["isthing"]: |
| 216 | # Some pixels (e.g. id 0 in PanopticFPN) have no instance or semantic predictions. |
| 217 | continue |
| 218 | yield (self._seg == sid).numpy().astype(np.bool), sinfo |
| 219 | |
| 220 | def instance_masks(self): |
| 221 | for sid in self._seg_ids: |