| from .backbone_2d.backbone_2d import Backbone2D | |
| from .backbone_3d.backbone_3d import Backbone3D | |
| def build_backbone_2d(cfg, pretrained=False): | |
| backbone = Backbone2D(cfg, pretrained) | |
| return backbone, backbone.feat_dims | |
| def build_backbone_3d(cfg, pretrained=False): | |
| backbone = Backbone3D(cfg, pretrained) | |
| return backbone, backbone.feat_dim | |