diff --git a/model_zoo/official/cv/deeplabv3/README.md b/model_zoo/official/cv/deeplabv3/README.md
index 92ca328679..81c336f994 100644
--- a/model_zoo/official/cv/deeplabv3/README.md
+++ b/model_zoo/official/cv/deeplabv3/README.md
@@ -430,6 +430,14 @@ epoch: 3 step: 1, loss is 1.5099041
 ...
 ```
 
+#### Transfer Training
+
+You can train your own model based on pretrained model. You can perform transfer training by following steps.
+
+1. Convert your own dataset to Pascal VOC datasets. Otherwise you have to add your own data preprocess code.
+2. Set argument `filter_weight` to `True`, `ckpt_pre_trained` to pretrained checkpoint and `num_classes` to the classes of your dataset while calling `train.py`, this will filter the final conv weight from the pretrained model.
+3. Build your own bash scripts using new config and arguments for further convenient.
+
 ## [Evaluation Process](#contents)
 
 ### Usage
diff --git a/model_zoo/official/cv/deeplabv3/README_CN.md b/model_zoo/official/cv/deeplabv3/README_CN.md
index 89e4016b09..697dce0ae2 100644
--- a/model_zoo/official/cv/deeplabv3/README_CN.md
+++ b/model_zoo/official/cv/deeplabv3/README_CN.md
@@ -375,6 +375,14 @@ python ${train_code_path}/train.py --data_file=/PATH/TO/MINDRECORD_NAME  \
                     --keep_checkpoint_max=200 >log 2>&1 &
 ```
 
+#### 迁移训练
+
+用户可以根据预训练好的checkpoint进行迁移学习， 步骤如下：
+
+1. 将数据集格式转换为上述VOC数据集格式，或者自行添加数据处理代码。
+2. 运行`train.py`时设置 `filter_weight` 为 `True`, `ckpt_pre_trained` 为预训练模型路径，`num_classes` 为数据集匹配的类别数目, 加载checkpoint中参数时过滤掉最后的卷积的权重。
+3. 重写启动脚本。
+
 ### 结果
 
 #### Ascend处理器环境运行
diff --git a/model_zoo/official/cv/deeplabv3/train.py b/model_zoo/official/cv/deeplabv3/train.py
index 99f62cf14e..0b41cee565 100644
--- a/model_zoo/official/cv/deeplabv3/train.py
+++ b/model_zoo/official/cv/deeplabv3/train.py
@@ -16,6 +16,7 @@
 
 import os
 import argparse
+import ast
 from mindspore import context
 from mindspore.train.model import Model
 from mindspore.context import ParallelMode
@@ -73,6 +74,8 @@ def parse_args():
     parser.add_argument('--model', type=str, default='deeplab_v3_s16', help='select model')
     parser.add_argument('--freeze_bn', action='store_true', help='freeze bn')
     parser.add_argument('--ckpt_pre_trained', type=str, default='', help='pretrained model')
+    parser.add_argument("--filter_weight", type=ast.literal_eval, default=False,
+                        help="Filter the last weight parameters, default is False.")
 
     # train
     parser.add_argument('--device_target', type=str, default='Ascend', choices=['Ascend', 'CPU'],
@@ -137,7 +140,13 @@ def train():
     # load pretrained model
     if args.ckpt_pre_trained:
         param_dict = load_checkpoint(args.ckpt_pre_trained)
+        if args.filter_weight:
+            for key in list(param_dict.keys()):
+                if key in ["network.aspp.conv2.weight", "network.aspp.conv2.bias"]:
+                    print('filter {}'.format(key))
+                    del param_dict[key]
         load_param_into_net(train_net, param_dict)
+        print('load_model {} success'.format(args.ckpt_pre_trained))
 
     # optimizer
     iters_per_epoch = dataset.get_dataset_size()
diff --git a/model_zoo/official/cv/ssd/README.md b/model_zoo/official/cv/ssd/README.md
index de505b55fa..22f3b8468a 100644
--- a/model_zoo/official/cv/ssd/README.md
+++ b/model_zoo/official/cv/ssd/README.md
@@ -315,7 +315,7 @@ epoch time: 150753.701, per step time: 329.157
 
 You can train your own model based on either pretrained classification model or pretrained detection model. You can perform transfer training by following steps.
 
-1. Convert your own dataset to COCO or VOC style. Otherwise you havet to add your own data preprocess code.
+1. Convert your own dataset to COCO or VOC style. Otherwise you have to add your own data preprocess code.
 2. Change config.py according to your own dataset, especially the `num_classes`.
 3. Set argument `filter_weight` to `True` while calling `train.py`, this will filter the final detection box weight from the pretrained model.
 4. Build your own bash scripts using new config and arguments for further convenient.
diff --git a/model_zoo/official/cv/yolov4/README.MD b/model_zoo/official/cv/yolov4/README.MD
index c3bdb19fb0..0bb7d289d7 100644
--- a/model_zoo/official/cv/yolov4/README.MD
+++ b/model_zoo/official/cv/yolov4/README.MD
@@ -321,6 +321,15 @@ The above shell script will run distribute training in the background. You can v
 ...
 ```
 
+### Transfer Training
+
+You can train your own model based on either pretrained classification model or pretrained detection model. You can perform transfer training by following steps.
+
+1. Convert your own dataset to COCO style. Otherwise you have to add your own data preprocess code.
+2. Change config.py according to your own dataset, especially the `num_classes`.
+3. Set argument `filter_weight` to `True` and `pretrained_checkpoint` to pretrained checkpoint while calling `train.py`, this will filter the final detection box weight from the pretrained model.
+4. Build your own bash scripts using new config and arguments for further convenient.
+
 ## [Evaluation Process](#contents)
 
 ### Valid
diff --git a/model_zoo/official/cv/yolov4/src/config.py b/model_zoo/official/cv/yolov4/src/config.py
index ce366dcd1a..357e722c6b 100644
--- a/model_zoo/official/cv/yolov4/src/config.py
+++ b/model_zoo/official/cv/yolov4/src/config.py
@@ -67,3 +67,9 @@ class ConfigYOLOV4CspDarkNet53:
 
     # test_param
     test_img_shape = [608, 608]
+
+    # transfer training
+    checkpoint_filter_list = ['feature_map.backblock0.conv6.weight', 'feature_map.backblock0.conv6.bias',
+                              'feature_map.backblock1.conv6.weight', 'feature_map.backblock1.conv6.bias',
+                              'feature_map.backblock2.conv6.weight', 'feature_map.backblock2.conv6.bias',
+                              'feature_map.backblock3.conv6.weight', 'feature_map.backblock3.conv6.bias']
diff --git a/model_zoo/official/cv/yolov4/src/initializer.py b/model_zoo/official/cv/yolov4/src/initializer.py
index d275ffc626..e172a2f0d0 100644
--- a/model_zoo/official/cv/yolov4/src/initializer.py
+++ b/model_zoo/official/cv/yolov4/src/initializer.py
@@ -202,3 +202,15 @@ def load_yolov4_params(args, network):
         args.logger.info('resume finished')
         load_param_into_net(network, param_dict_new)
         args.logger.info('load_model {} success'.format(args.resume_yolov4))
+
+    if args.filter_weight:
+        if args.pretrained_checkpoint:
+            param_dict = load_checkpoint(args.pretrained_checkpoint)
+            for key in list(param_dict.keys()):
+                if key in args.checkpoint_filter_list:
+                    args.logger.info('filter {}'.format(key))
+                    del param_dict[key]
+            load_param_into_net(network, param_dict)
+            args.logger.info('load_model {} success'.format(args.pretrained_checkpoint))
+        else:
+            args.logger.warning('Set filter_weight, but not load pretrained_checkpoint, please be careful')
diff --git a/model_zoo/official/cv/yolov4/train.py b/model_zoo/official/cv/yolov4/train.py
index 0a49b4935a..19ca07738a 100644
--- a/model_zoo/official/cv/yolov4/train.py
+++ b/model_zoo/official/cv/yolov4/train.py
@@ -17,6 +17,7 @@ import os
 import time
 import argparse
 import datetime
+import ast
 
 from mindspore.context import ParallelMode
 from mindspore.nn.optim.momentum import Momentum
@@ -59,6 +60,10 @@ parser.add_argument('--pretrained_backbone', default='', type=str,
                     help='The ckpt file of CspDarkNet53. Default: "".')
 parser.add_argument('--resume_yolov4', default='', type=str,
                     help='The ckpt file of YOLOv4, which used to fine tune. Default: ""')
+parser.add_argument('--pretrained_checkpoint', default='', type=str,
+                    help='The ckpt file of YoloV4CspDarkNet53. Default: "".')
+parser.add_argument("--filter_weight", type=ast.literal_eval, default=False,
+                    help="Filter the last weight parameters, default is False.")
 
 # optimizer and lr related
 parser.add_argument('--lr_scheduler', default='cosine_annealing', type=str,
@@ -173,14 +178,14 @@ if __name__ == "__main__":
 
     network = YOLOV4CspDarkNet53(is_training=True)
     # default is kaiming-normal
+    config = ConfigYOLOV4CspDarkNet53()
+    args.checkpoint_filter_list = config.checkpoint_filter_list
     default_recurisive_init(network)
     load_yolov4_params(args, network)
 
     network = YoloWithLossCell(network)
     args.logger.info('finish get network')
 
-    config = ConfigYOLOV4CspDarkNet53()
-
     config.label_smooth = args.label_smooth
     config.label_smooth_factor = args.label_smooth_factor