!6744 add hub config for warpctc and maskrcnn

Merge pull request !6744 from gengdongjie/master

model_zoo/official/cv/maskrcnn/README.md

@@ -140,6 +140,7 @@ pip install mmcv=0.2.14
     ├─lr_schedule.py                      # leanring rate geneatore
     ├─network_define.py                   # network define for maskrcnn   
     └─util.py                             # routine operation
+  ├─mindspore_hub_conf.py                 # mindspore hub interface
   ├─eval.py                               # evaluation scripts
   └─train.py                              # training scripts
 ```

model_zoo/official/cv/maskrcnn/mindspore_hub_conf.py

@@ -0,0 +1,22 @@
+# Copyright 2020 Huawei Technologies Co., Ltd
+#
+# 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.
+# ============================================================================
+"""hub config."""
+from src.maskrcnn.mask_rcnn_r50 import Mask_Rcnn_Resnet50
+from src.config import config
+
+def create_network(name, *args, **kwargs):
+    if name == "maskrcnn":
+        return Mask_Rcnn_Resnet50(config=config)
+    raise NotImplementedError(f"{name} is not implemented in the repo")

model_zoo/official/cv/warpctc/README.md

@@ -118,6 +118,7 @@ The dataset is self-generated using a third-party library called [captcha](https
     ├── metric.py                       # accuracy metric for warpctc network
     ├── warpctc.py                      # warpctc network definition
     └── warpctc_for_train.py            # warpctc network with grad, loss and gradient clip
+  ├── mindspore_hub_conf.py             # mindspore hub interface
   ├── eval.py                           # eval net
   ├── process_data.py                   # dataset generation script
   └── train.py                          # train net

model_zoo/official/cv/warpctc/mindspore_hub_conf.py

@@ -0,0 +1,21 @@
+# Copyright 2020 Huawei Technologies Co., Ltd
+#
+# 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.
+# ============================================================================
+"""hub config."""
+from src.warpctc import StackedRNN
+
+def create_network(name, *args, **kwargs):
+    if name == "warpctc":
+        return StackedRNN(*args, **kwargs)
+    raise NotImplementedError(f"{name} is not implemented in the repo")