add ref

ppocr/data/imaug/label_ops.py

@@ -670,6 +670,10 @@ class TableLabelEncode(AttnLabelEncode):
         return data
 
     def _merge_no_span_structure(self, structure):
+        """
+        This fun code is refer from:
+        https://github.com/JiaquanYe/TableMASTER-mmocr/blob/master/table_recognition/data_preprocess.py
+        """
         new_structure = []
         i = 0
         while i < len(structure):
@@ -682,6 +686,11 @@ class TableLabelEncode(AttnLabelEncode):
         return new_structure
 
     def _replace_empty_cell_token(self, token_list, cells):
+        """
+        This fun code is refer from:
+        https://github.com/JiaquanYe/TableMASTER-mmocr/blob/master/table_recognition/data_preprocess.py
+        """
+
         bbox_idx = 0
         add_empty_bbox_token_list = []
         for token in token_list:

ppocr/losses/table_master_loss.py

@@ -11,6 +11,11 @@
 # 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.
+"""
+This fun code is refer from:
+https://github.com/JiaquanYe/TableMASTER-mmocr/tree/master/mmocr/models/textrecog/losses
+"""
+
 import paddle
 from paddle import nn
 

ppocr/modeling/backbones/table_master_resnet.py

@@ -11,6 +11,10 @@
 # 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.
+"""
+This fun code is refer from:
+https://github.com/JiaquanYe/TableMASTER-mmocr/blob/master/mmocr/models/textrecog/backbones/table_resnet_extra.py
+"""
 
 import paddle
 import paddle.nn as nn

ppocr/modeling/heads/table_master_head.py

@@ -11,6 +11,11 @@
 # 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.
+"""
+This fun code is refer from:
+https://github.com/JiaquanYe/TableMASTER-mmocr/blob/master/mmocr/models/textrecog/decoders/master_decoder.py
+"""
+
 import copy
 import math
 import paddle

ppocr/postprocess/__init__.py

@@ -26,7 +26,7 @@ from .east_postprocess import EASTPostProcess
 from .sast_postprocess import SASTPostProcess
 from .fce_postprocess import FCEPostProcess
 from .rec_postprocess import CTCLabelDecode, AttnLabelDecode, SRNLabelDecode, \
-    DistillationCTCLabelDecode, TableLabelDecode, NRTRLabelDecode, SARLabelDecode, \
+    DistillationCTCLabelDecode, NRTRLabelDecode, SARLabelDecode, \
     SEEDLabelDecode, PRENLabelDecode, ViTSTRLabelDecode, ABINetLabelDecode
 from .cls_postprocess import ClsPostProcess
 from .pg_postprocess import PGPostProcess