diff --git a/tools/onnx2caffe/convertCaffe.py b/tools/onnx2caffe/convertCaffe.py
index 76a6111..cd52776 100644
--- a/tools/onnx2caffe/convertCaffe.py
+++ b/tools/onnx2caffe/convertCaffe.py
@@ -15,13 +15,14 @@ from collections import OrderedDict
 from onnx import shape_inference
 import importlib
 
+USE_DECONV_AS_UPSAMPLE = True
+
 transformers = [
     ConstantsToInitializers(),
     ConvAddFuser(),
 ]
 
 def convertToCaffe(graph, prototxt_save_path, caffe_model_save_path):
-
     exist_edges = []
     layers = []
     exist_nodes = []
@@ -92,18 +93,22 @@ def convertToCaffe(graph, prototxt_save_path, caffe_model_save_path):
 
 def getGraph(onnx_path):
     model = onnx.load(onnx_path)
+    output_names = [node.name for node in model.graph.output]
     model = shape_inference.infer_shapes(model)
     model_graph = model.graph
     graph = Graph.from_onnx(model_graph)
     graph = graph.transformed(transformers)
     graph.channel_dims = {}
 
-    return graph
+    return graph, output_names
 
 if __name__ == "__main__":
+    cvt.USE_DECONV_AS_UPSAMPLE = USE_DECONV_AS_UPSAMPLE
+    wlr.USE_DECONV_AS_UPSAMPLE = USE_DECONV_AS_UPSAMPLE
     onnx_path = sys.argv[1]
     prototxt_path = sys.argv[2]
     caffemodel_path = sys.argv[3]
-    graph = getGraph(onnx_path)
+    graph, output_names = getGraph(onnx_path)
     convertToCaffe(graph, prototxt_path, caffemodel_path)
+    print('output_names:', output_names)
 
diff --git a/tools/onnx2caffe/onnx2caffe/_operators.py b/tools/onnx2caffe/onnx2caffe/_operators.py
index ea53b30..815ff96 100644
--- a/tools/onnx2caffe/onnx2caffe/_operators.py
+++ b/tools/onnx2caffe/onnx2caffe/_operators.py
@@ -8,6 +8,8 @@ import numpy as np
 from ._graph import Node, Graph
 from MyCaffe import Function as myf
 
+USE_DECONV_AS_UPSAMPLE = False
+
 def _compare(a, b, encoding="utf8"): #type: (Text, Text, Text) -> bool
     if isinstance(a, bytes):
         a = a.decode(encoding)
@@ -331,17 +333,37 @@ def _convert_upsample(node,graph,err):
     return layer
 
 def _convert_resize(node,graph,err):
-    #print(node, graph)
-    node_name = node.name
-    input_name = str(node.inputs[0])
-    output_name = str(node.outputs[0])
-    #print(node.attrs, node_name, input_name, output_name)
-    layer = myf("Upsample", node_name, [input_name], [output_name],
-                upsample_param=dict(
-                    scale = 2
-                ))
+    if not USE_DECONV_AS_UPSAMPLE:
+        #print(node, graph)
+        node_name = node.name
+        input_name = str(node.inputs[0])
+        output_name = str(node.outputs[0])
+        #print(node.attrs, node_name, input_name, output_name)
+        layer = myf("Upsample", node_name, [input_name], [output_name],
+                    upsample_param=dict(
+                        scale = 2
+                    ))
 
-    graph.channel_dims[output_name] = graph.channel_dims[input_name]
+        graph.channel_dims[output_name] = graph.channel_dims[input_name]
+    else:
+        print('add resize deconv operator')
+        factor = 2
+        node_name = node.name
+        input_name = str(node.inputs[0])
+        output_name = str(node.outputs[0])
+        # input_shape = graph.shape_dict[input_name]
+        # channels = input_shape[1]
+        channels = graph.channel_dims[input_name]
+        pad = int(math.ceil((factor - 1) / 2.))
+        layer = myf("Deconvolution", node_name, [input_name], [output_name],
+                    convolution_param=dict(
+                        num_output=channels,
+                        kernel_size=factor,
+                        stride=factor,
+                        group=channels,
+                        bias_term=False,
+                    ))
+        graph.channel_dims[output_name] = graph.channel_dims[input_name]
     return layer
 
 def _convert_transpose(node,graph,err):
diff --git a/tools/onnx2caffe/onnx2caffe/_weightloader.py b/tools/onnx2caffe/onnx2caffe/_weightloader.py
index 206cffc..0e1129e 100644
--- a/tools/onnx2caffe/onnx2caffe/_weightloader.py
+++ b/tools/onnx2caffe/onnx2caffe/_weightloader.py
@@ -6,6 +6,8 @@ from __future__ import unicode_literals
 import numpy as np
 from ._graph import Node, Graph
 
+USE_DECONV_AS_UPSAMPLE = False
+
 def _convert_conv(net, node, graph, err):
     weight_name = node.inputs[1]
     input_name = str(node.inputs[0])
@@ -99,7 +101,12 @@ def _convert_upsample(net, node, graph, err):
         # net.params[node_name][0].data[]
 
 def _convert_resize(net, node, graph, err):
-    pass
+    if USE_DECONV_AS_UPSAMPLE:
+        print('add resize deconv param')
+        node_name = node.name
+        caffe_params = net.params[node_name][0].data
+        weights = np.ones(caffe_params.shape).astype("float32")
+        np.copyto(net.params[node_name][0].data, weights, casting='same_kind')
 
 def _convert_transpose(net, node, graph, err):
     pass