mirror of https://github.com/alibaba/EasyCV.git
36 lines
742 B
Python
36 lines
742 B
Python
# Copyright (c) Alibaba, Inc. and its affiliates.
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from torch import nn
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from easycv.utils.registry import build_from_cfg
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from .registry import BACKBONES, HEADS, LOSSES, MODELS, NECKS
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def build(cfg, registry, default_args=None):
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if isinstance(cfg, list):
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modules = [
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build_from_cfg(cfg_, registry, default_args) for cfg_ in cfg
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]
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return nn.Sequential(*modules)
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else:
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return build_from_cfg(cfg, registry, default_args)
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def build_backbone(cfg):
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return build(cfg, BACKBONES)
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def build_neck(cfg):
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return build(cfg, NECKS)
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def build_head(cfg):
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return build(cfg, HEADS)
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def build_loss(cfg):
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return build(cfg, LOSSES)
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def build_model(cfg):
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return build(cfg, MODELS)
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