first commit

ppocr/modeling/necks/__init__.py

@@ -0,0 +1,57 @@
+# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+__all__ = ["build_neck"]
+
+
+def build_neck(config):
+    from .db_fpn import DBFPN, RSEFPN, LKPAN
+    from .east_fpn import EASTFPN
+    from .sast_fpn import SASTFPN
+    from .rnn import SequenceEncoder
+    from .pg_fpn import PGFPN
+    from .table_fpn import TableFPN
+    from .fpn import FPN
+    from .fce_fpn import FCEFPN
+    from .pren_fpn import PRENFPN
+    from .csp_pan import CSPPAN
+    from .ct_fpn import CTFPN
+    from .fpn_unet import FPN_UNet
+    from .rf_adaptor import RFAdaptor
+
+    support_dict = [
+        "FPN",
+        "FCEFPN",
+        "LKPAN",
+        "DBFPN",
+        "RSEFPN",
+        "EASTFPN",
+        "SASTFPN",
+        "SequenceEncoder",
+        "PGFPN",
+        "TableFPN",
+        "PRENFPN",
+        "CSPPAN",
+        "CTFPN",
+        "RFAdaptor",
+        "FPN_UNet",
+    ]
+
+    module_name = config.pop("name")
+    assert module_name in support_dict, Exception(
+        "neck only support {}".format(support_dict)
+    )
+
+    module_class = eval(module_name)(**config)
+    return module_class