diff --git a/src/common/types.cpp b/src/common/types.cpp
index 510313d9fee0940d7162ea2c6b09426f6d9ce17a..8f284b3fe1115bd8cec78430a405289aae98e898 100644
--- a/src/common/types.cpp
+++ b/src/common/types.cpp
@@ -73,6 +73,8 @@ const char *G_OP_TYPE_QUANTIZE = "quantize";
 const char *G_OP_TYPE_DEQUANTIZE = "dequantize";
 extern const char *G_OP_TYPE_TANH = "tanh";
 extern const char *G_OP_TYPE_FUSION_DECONV_RELU = "fusion_deconv_relu";
+extern const char *G_OP_TYPE_FUSION_DECONV_ADD = "fusion_deconv_add";
+extern const char *G_OP_TYPE_FUSION_DECONV_ADD_RELU = "fusion_deconv_add_relu";
 
 std::unordered_map<
     std::string, std::pair<std::vector<std::string>, std::vector<std::string>>>
@@ -133,5 +135,7 @@ std::unordered_map<
         {G_OP_TYPE_QUANTIZE, {{"X"}, {"Out", "OutScale"}}},
         {G_OP_TYPE_DEQUANTIZE, {{"X", "Scale"}, {"Out"}}},
         {G_OP_TYPE_TANH, {{"X"}, {"Out"}}},
-        {G_OP_TYPE_FUSION_DECONV_RELU, {{"Input"}, {"Out"}}}};
+        {G_OP_TYPE_FUSION_DECONV_RELU, {{"Input"}, {"Out"}}},
+        {G_OP_TYPE_FUSION_DECONV_ADD, {{"Input"}, {"Out"}}},
+        {G_OP_TYPE_FUSION_DECONV_ADD_RELU, {{"Input"}, {"Out"}}}};
 }  // namespace paddle_mobile
diff --git a/src/common/types.h b/src/common/types.h
index 4cd35ac91084f6518858c97cf4c0e8da5b09555b..e9c0f81232dab7583c57fb036b58601aa26ec3c9 100644
--- a/src/common/types.h
+++ b/src/common/types.h
@@ -142,6 +142,9 @@ extern const char *G_OP_TYPE_DEQUANTIZE;
 extern const char *G_OP_TYPE_TANH;
 extern const char *G_OP_TYPE_FUSION_DECONV_RELU;
 
+extern const char *G_OP_TYPE_FUSION_DECONV_ADD;
+extern const char *G_OP_TYPE_FUSION_DECONV_ADD_RELU;
+
 extern std::unordered_map<
     std::string, std::pair<std::vector<std::string>, std::vector<std::string>>>
     op_input_output_key;
diff --git a/src/operators/fusion_conv_add_op.cpp b/src/operators/fusion_conv_add_op.cpp
index 1b32ec39b65f8b16fd8967be3f45f4b31db5ca16..731bb631bb98490d580e0c6fe28c24312f6ccb57 100644
--- a/src/operators/fusion_conv_add_op.cpp
+++ b/src/operators/fusion_conv_add_op.cpp
@@ -61,5 +61,7 @@ REGISTER_OPERATOR_MALI_GPU(fusion_conv_add, ops::FusionConvAddOp);
 #ifdef PADDLE_MOBILE_CL
 REGISTER_OPERATOR_CL(fusion_conv_add, ops::FusionConvAddOp);
 #endif
-
+#ifdef PADDLE_MOBILE_FPGA
+REGISTER_OPERATOR_FPGA(fusion_conv_add, ops::FusionConvAddOp);
+#endif
 #endif
diff --git a/src/operators/fusion_conv_add_relu_op.h b/src/operators/fusion_conv_add_relu_op.h
index 22ba67c617ecdb0f3be2f5757504b6ba530b092c..c4cd61016c6da1100819b3531bd41466726f292a 100644
--- a/src/operators/fusion_conv_add_relu_op.h
+++ b/src/operators/fusion_conv_add_relu_op.h
@@ -29,8 +29,9 @@ namespace operators {
 class FusionConvAddReluOpMatcher : public framework::FusionOpMatcher {
  public:
   FusionConvAddReluOpMatcher() {
-    //    node_ = framework::Node(G_OP_TYPE_FUSION_CONV_ADD);
-    //    node_ > std::make_shared<framework::Node>(G_OP_TYPE_RELU);
+    node_ = framework::Node(G_OP_TYPE_CONV);
+    node_ > std::make_shared<framework::Node>(G_OP_TYPE_ELEMENTWISE_ADD) >
+        std::make_shared<framework::Node>(G_OP_TYPE_RELU);
   }
 
   void FolderNodes(
diff --git a/src/operators/fusion_deconv_add_op.cpp b/src/operators/fusion_deconv_add_op.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..99af70c1c05c166481f522282bee11895546afa5
--- /dev/null
+++ b/src/operators/fusion_deconv_add_op.cpp
@@ -0,0 +1,33 @@
+/* Copyright (c) 2018 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. */
+
+#ifdef FUSION_DECONVADD_OP
+
+#include "operators/fusion_deconv_add_op.h"
+
+namespace paddle_mobile {
+namespace operators {}
+}  // namespace paddle_mobile
+
+namespace ops = paddle_mobile::operators;
+REGISTER_FUSION_MATCHER(fusion_deconv_add, ops::FusionDeconvAddMatcher);
+#ifdef PADDLE_MOBILE_CPU
+#endif
+#ifdef PADDLE_MOBILE_MALI_GPU
+#endif
+#ifdef PADDLE_MOBILE_FPGA
+REGISTER_OPERATOR_FPGA(fusion_deconv_add, ops::FusionDeconvAddOp);
+#endif
+
+#endif
diff --git a/src/operators/fusion_deconv_add_op.h b/src/operators/fusion_deconv_add_op.h
new file mode 100644
index 0000000000000000000000000000000000000000..45d6d33aad683b1d45480c304cf44ef10349cdf3
--- /dev/null
+++ b/src/operators/fusion_deconv_add_op.h
@@ -0,0 +1,108 @@
+/* Copyright (c) 2018 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. */
+#ifdef FUSION_DECONVADD_OP
+#pragma once
+#include <string>
+#include <vector>
+
+#include "framework/operator.h"
+#include "framework/program/program-optimize/fusion_op_register.h"
+#include "operators/kernel/deconv_add_kernel.h"
+
+namespace paddle_mobile {
+namespace operators {
+using std::string;
+using std::vector;
+class FusionDeconvAddMatcher : public framework::FusionOpMatcher {
+ public:
+  FusionDeconvAddMatcher() {
+    node_ = framework::Node(G_OP_TYPE_CONV_TRANSPOSE);
+    node_ > std::make_shared<framework::Node>(G_OP_TYPE_ELEMENTWISE_ADD);
+  }
+
+  void FolderNodes(
+      framework::Node *node,
+      std::vector<std::shared_ptr<framework::Node>> *removed_nodes) {
+    node->Folder(node_.Depth(), Type(),
+                 {{G_OP_TYPE_ELEMENTWISE_ADD, {{"Y", "Y"}}}}, removed_nodes);
+  }
+
+  std::string Type() { return G_OP_TYPE_FUSION_DECONV_ADD; }
+};
+
+template <typename DeviceType, typename T>
+class FusionDeconvAddOp : public framework::OperatorWithKernel<
+                              DeviceType, FusionDeconvAddParam<DeviceType>,
+                              operators::DeconvAddKernel<DeviceType, T>> {
+ public:
+  FusionDeconvAddOp(const string &type, const VariableNameMap &inputs,
+                    const VariableNameMap &outputs,
+                    const framework::AttributeMap &attrs,
+                    std::shared_ptr<framework::Scope> scope)
+      : framework::OperatorWithKernel<
+            DeviceType, FusionDeconvAddParam<DeviceType>,
+            operators::DeconvAddKernel<DeviceType, T>>(type, inputs, outputs,
+                                                       attrs, scope) {}
+
+  void InferShape() const {
+    auto input = this->param_.Input();
+    auto in_dims = input->dims();
+
+    auto filter = this->param_.Filter();
+    auto filter_dims = filter->dims();
+
+    std::vector<int> strides = this->param_.Strides();
+    std::vector<int> paddings = this->param_.Paddings();
+    std::vector<int> dilations = this->param_.Dilations();
+
+    int groups = this->param_.Groups();
+
+    PADDLE_MOBILE_ENFORCE(
+        in_dims.size() == 4 || in_dims.size() == 5,
+        "ConvTransposeOp intput should be 4-D or 5-D tensor.");
+    PADDLE_MOBILE_ENFORCE(
+        in_dims.size() == filter_dims.size(),
+        "ConvTransposeOp input dimension and filter dimension "
+        "should be the same.");
+    PADDLE_MOBILE_ENFORCE(
+        in_dims.size() - strides.size() == 2U,
+        "ConvTransposeOp input dimension and strides dimension should "
+        "be consistent.");
+    PADDLE_MOBILE_ENFORCE(paddings.size() == strides.size(),
+                          "ConvTransposeOp paddings dimension and strides "
+                          "dimension should be the same.");
+    PADDLE_MOBILE_ENFORCE(paddings.size() == dilations.size(),
+                          "ConvTransposeOp paddings dimension and dilations "
+                          "dimension should be the same.");
+    PADDLE_MOBILE_ENFORCE(
+        in_dims[1] == filter_dims[0],
+        "In ConvTransposeOp, The number of input channels should "
+        "be equal to the number of filter's channels.");
+
+    std::vector<int64_t> output_shape({in_dims[0], filter_dims[1] * groups});
+    for (size_t i = 0; i < strides.size(); ++i) {
+      auto filter_extent = dilations[i] * (filter_dims[i + 2] - 1) + 1;
+      output_shape.push_back((in_dims[i + 2] - 1) * strides[i] -
+                             2 * paddings[i] + filter_extent);
+    }
+    this->param_.Output()->Resize(framework::make_ddim(output_shape));
+  }
+
+ protected:
+};
+
+}  // namespace operators
+}  // namespace paddle_mobile
+
+#endif  // FUSION_DECONV_ADD_OP
diff --git a/src/operators/fusion_deconv_add_relu_op.cpp b/src/operators/fusion_deconv_add_relu_op.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..cb76eda2ea942d8852217f02a6ed54a60c3b4cc4
--- /dev/null
+++ b/src/operators/fusion_deconv_add_relu_op.cpp
@@ -0,0 +1,34 @@
+/* Copyright (c) 2018 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. */
+
+#ifdef FUSION_DECONVADDRELU_OP
+
+#include "operators/fusion_deconv_add_relu_op.h"
+
+namespace paddle_mobile {
+namespace operators {}
+}  // namespace paddle_mobile
+
+namespace ops = paddle_mobile::operators;
+REGISTER_FUSION_MATCHER(fusion_deconv_add_relu,
+                        ops::FusionDeconvAddReluMatcher);
+#ifdef PADDLE_MOBILE_CPU
+#endif
+#ifdef PADDLE_MOBILE_MALI_GPU
+#endif
+#ifdef PADDLE_MOBILE_FPGA
+REGISTER_OPERATOR_FPGA(fusion_deconv_add_relu, ops::FusionDeconvAddReluOp);
+#endif
+
+#endif
diff --git a/src/operators/fusion_deconv_add_relu_op.h b/src/operators/fusion_deconv_add_relu_op.h
new file mode 100644
index 0000000000000000000000000000000000000000..eeef6d3958746edfdc114192c3b923db1e102ced
--- /dev/null
+++ b/src/operators/fusion_deconv_add_relu_op.h
@@ -0,0 +1,110 @@
+/* Copyright (c) 2018 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. */
+#ifdef FUSION_DECONVADDRELU_OP
+#pragma once
+#include <string>
+#include <vector>
+
+#include "framework/operator.h"
+#include "framework/program/program-optimize/fusion_op_register.h"
+#include "operators/kernel/deconv_add_relu_kernel.h"
+
+namespace paddle_mobile {
+namespace operators {
+using std::string;
+using std::vector;
+class FusionDeconvAddReluMatcher : public framework::FusionOpMatcher {
+ public:
+  FusionDeconvAddReluMatcher() {
+    node_ = framework::Node(G_OP_TYPE_CONV_TRANSPOSE);
+    node_ > std::make_shared<framework::Node>(G_OP_TYPE_ELEMENTWISE_ADD) >
+        std::make_shared<framework::Node>(G_OP_TYPE_RELU);
+  }
+
+  void FolderNodes(
+      framework::Node *node,
+      std::vector<std::shared_ptr<framework::Node>> *removed_nodes) {
+    node->Folder(node_.Depth(), Type(),
+                 {{G_OP_TYPE_ELEMENTWISE_ADD, {{"Y", "Y"}}}}, removed_nodes);
+  }
+
+  std::string Type() { return G_OP_TYPE_FUSION_DECONV_ADD_RELU; }
+};
+
+template <typename DeviceType, typename T>
+class FusionDeconvAddReluOp
+    : public framework::OperatorWithKernel<
+          DeviceType, FusionDeconvAddReluParam<DeviceType>,
+          operators::DeconvAddReluKernel<DeviceType, T>> {
+ public:
+  FusionDeconvAddReluOp(const string &type, const VariableNameMap &inputs,
+                        const VariableNameMap &outputs,
+                        const framework::AttributeMap &attrs,
+                        std::shared_ptr<framework::Scope> scope)
+      : framework::OperatorWithKernel<
+            DeviceType, FusionDeconvAddReluParam<DeviceType>,
+            operators::DeconvAddReluKernel<DeviceType, T>>(
+            type, inputs, outputs, attrs, scope) {}
+
+  void InferShape() const {
+    auto input = this->param_.Input();
+    auto in_dims = input->dims();
+
+    auto filter = this->param_.Filter();
+    auto filter_dims = filter->dims();
+
+    std::vector<int> strides = this->param_.Strides();
+    std::vector<int> paddings = this->param_.Paddings();
+    std::vector<int> dilations = this->param_.Dilations();
+
+    int groups = this->param_.Groups();
+
+    PADDLE_MOBILE_ENFORCE(
+        in_dims.size() == 4 || in_dims.size() == 5,
+        "ConvTransposeOp intput should be 4-D or 5-D tensor.");
+    PADDLE_MOBILE_ENFORCE(
+        in_dims.size() == filter_dims.size(),
+        "ConvTransposeOp input dimension and filter dimension "
+        "should be the same.");
+    PADDLE_MOBILE_ENFORCE(
+        in_dims.size() - strides.size() == 2U,
+        "ConvTransposeOp input dimension and strides dimension should "
+        "be consistent.");
+    PADDLE_MOBILE_ENFORCE(paddings.size() == strides.size(),
+                          "ConvTransposeOp paddings dimension and strides "
+                          "dimension should be the same.");
+    PADDLE_MOBILE_ENFORCE(paddings.size() == dilations.size(),
+                          "ConvTransposeOp paddings dimension and dilations "
+                          "dimension should be the same.");
+    PADDLE_MOBILE_ENFORCE(
+        in_dims[1] == filter_dims[0],
+        "In ConvTransposeOp, The number of input channels should "
+        "be equal to the number of filter's channels.");
+
+    std::vector<int64_t> output_shape({in_dims[0], filter_dims[1] * groups});
+    for (size_t i = 0; i < strides.size(); ++i) {
+      auto filter_extent = dilations[i] * (filter_dims[i + 2] - 1) + 1;
+      output_shape.push_back((in_dims[i + 2] - 1) * strides[i] -
+                             2 * paddings[i] + filter_extent);
+    }
+    this->param_.Output()->Resize(framework::make_ddim(output_shape));
+  }
+
+ protected:
+};
+
+}  // namespace operators
+}  // namespace paddle_mobile
+
+#endif  // FUSION_DECONV_ADD_RELU_OP
diff --git a/src/operators/kernel/deconv_add_kernel.h b/src/operators/kernel/deconv_add_kernel.h
new file mode 100644
index 0000000000000000000000000000000000000000..61170f95e2f38319a454eb18461a171347ffed7a
--- /dev/null
+++ b/src/operators/kernel/deconv_add_kernel.h
@@ -0,0 +1,39 @@
+/* Copyright (c) 2018 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. */
+
+#ifdef FUSION_DECONVADD_OP
+
+#pragma once
+
+#include "framework/operator.h"
+#include "operators/op_param.h"
+
+namespace paddle_mobile {
+namespace operators {
+
+using framework::OpKernelBase;
+
+template <typename DeviceType, typename T>
+class DeconvAddKernel
+    : public OpKernelBase<DeviceType, FusionDeconvAddParam<DeviceType>> {
+ public:
+  void Compute(const FusionDeconvAddParam<DeviceType> &param);
+
+  bool Init(FusionDeconvAddParam<DeviceType> *param);
+};
+
+}  // namespace operators
+}  // namespace paddle_mobile
+
+#endif
diff --git a/src/operators/kernel/deconv_add_relu_kernel.h b/src/operators/kernel/deconv_add_relu_kernel.h
new file mode 100644
index 0000000000000000000000000000000000000000..dc48272157f6e8a5cba4fd09f8acca1b54e90c12
--- /dev/null
+++ b/src/operators/kernel/deconv_add_relu_kernel.h
@@ -0,0 +1,39 @@
+/* Copyright (c) 2018 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. */
+
+#ifdef FUSION_DECONVADDRELU_OP
+
+#pragma once
+
+#include "framework/operator.h"
+#include "operators/op_param.h"
+
+namespace paddle_mobile {
+namespace operators {
+
+using framework::OpKernelBase;
+
+template <typename DeviceType, typename T>
+class DeconvAddReluKernel
+    : public OpKernelBase<DeviceType, FusionDeconvAddReluParam<DeviceType>> {
+ public:
+  void Compute(const FusionDeconvAddReluParam<DeviceType> &param);
+
+  bool Init(FusionDeconvAddReluParam<DeviceType> *param);
+};
+
+}  // namespace operators
+}  // namespace paddle_mobile
+
+#endif
diff --git a/src/operators/kernel/fpga/V2/conv_add_kernel.cpp b/src/operators/kernel/fpga/V2/conv_add_kernel.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..22841e705c255433bebeab479a2e2b8d3a3b7187
--- /dev/null
+++ b/src/operators/kernel/fpga/V2/conv_add_kernel.cpp
@@ -0,0 +1,61 @@
+/* Copyright (c) 2018 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. */
+
+#ifdef FUSION_CONVADD_OP
+
+#include "operators/kernel/conv_add_kernel.h"
+
+namespace paddle_mobile {
+namespace operators {
+
+template <>
+bool ConvAddKernel<FPGA, float>::Init(FusionConvAddParam<FPGA> *param) {
+  bool relu_enabled = false;
+  auto input = const_cast<Tensor *>(param->Input());
+  const Tensor *bias = param->Bias();
+  auto bias_ptr = bias->data<float>();
+  auto filter = const_cast<Tensor *>(param->Filter());
+  auto out = param->Output();
+
+  PADDLE_MOBILE_ENFORCE(out->dims()[1] == bias->dims()[0],
+                        "Output channel should be equal to bias number");
+  int channel = out->dims()[1];
+  auto bs_ptr =
+      (float *)fpga::fpga_malloc(2 * channel * sizeof(float));  // NOLINT
+  for (int i = 0; i < channel; i++) {
+    bs_ptr[i + channel] = 1;
+    bs_ptr[i] = bias_ptr[i];
+  }
+
+  fpga::format_conv_data(filter, out, bs_ptr, param->Groups());
+
+  fpga::SplitConvArgs conv_arg = {0};
+  fpga::fill_split_arg(&conv_arg, input, out, filter, relu_enabled,
+                       param->Groups(), param->Strides()[0],
+                       param->Strides()[1], param->Paddings()[0],
+                       param->Paddings()[1], bs_ptr);
+  param->SetFpgaArgs(conv_arg);
+  return true;
+}
+
+template <>
+void ConvAddKernel<FPGA, float>::Compute(
+    const FusionConvAddParam<FPGA> &param) {
+  fpga::ComputeFpgaConv(param.FpgaArgs());
+}
+
+}  // namespace operators
+}  // namespace paddle_mobile
+
+#endif
diff --git a/src/operators/kernel/fpga/V2/deconv_add_kernel.cpp b/src/operators/kernel/fpga/V2/deconv_add_kernel.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..39d7e818976b56eaea8649392784e7b5dc8b7e1f
--- /dev/null
+++ b/src/operators/kernel/fpga/V2/deconv_add_kernel.cpp
@@ -0,0 +1,36 @@
+/* Copyright (c) 2018 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. */
+
+#ifdef FUSION_DECONVADD_OP
+
+#include "operators/kernel/deconv_add_kernel.h"
+#include "framework/operator.h"
+#include "operators/op_param.h"
+
+namespace paddle_mobile {
+namespace operators {
+
+template <>
+bool DeconvAddKernel<FPGA, float>::Init(FusionDeconvAddParam<FPGA> *param) {
+  return true;
+}
+
+template <>
+void DeconvAddKernel<FPGA, float>::Compute(
+    const FusionDeconvAddParam<FPGA> &param) {}
+
+}  // namespace operators
+}  // namespace paddle_mobile
+
+#endif
diff --git a/src/operators/kernel/fpga/V2/deconv_add_relu_kernel.cpp b/src/operators/kernel/fpga/V2/deconv_add_relu_kernel.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..ef2556208a8650a86522264f40f42cb596ec4190
--- /dev/null
+++ b/src/operators/kernel/fpga/V2/deconv_add_relu_kernel.cpp
@@ -0,0 +1,37 @@
+/* Copyright (c) 2018 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. */
+
+#ifdef FUSION_DECONVADDRELU_OP
+
+#include "operators/kernel/deconv_add_relu_kernel.h"
+#include "framework/operator.h"
+#include "operators/op_param.h"
+
+namespace paddle_mobile {
+namespace operators {
+
+template <>
+bool DeconvAddReluKernel<FPGA, float>::Init(
+    FusionDeconvAddReluParam<FPGA> *param) {
+  return true;
+}
+
+template <>
+void DeconvAddReluKernel<FPGA, float>::Compute(
+    const FusionDeconvAddReluParam<FPGA> &param) {}
+
+}  // namespace operators
+}  // namespace paddle_mobile
+
+#endif
diff --git a/src/operators/kernel/fpga/V2/split_kernel.cpp b/src/operators/kernel/fpga/V2/split_kernel.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..faa1da9186d2a74961450925dea6e3d0f98856bc
--- /dev/null
+++ b/src/operators/kernel/fpga/V2/split_kernel.cpp
@@ -0,0 +1,30 @@
+/* Copyright (c) 2018 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. */
+
+#ifdef SPLIT_OP
+
+#include "operators/kernel/split_kernel.h"
+
+namespace paddle_mobile {
+namespace operators {
+template <>
+bool SplitKernel<FPGA, float>::Init(SplitParam<FPGA>* param) {
+  return true;
+}
+template <>
+void SplitKernel<FPGA, float>::Compute(const SplitParam<FPGA>& param) {}
+
+}  // namespace operators
+}  // namespace paddle_mobile
+#endif
diff --git a/src/operators/kernel/fpga/V2/transpose2_kernel.cpp b/src/operators/kernel/fpga/V2/transpose2_kernel.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..585cc52947fa5de991fee446ba3c0098ae99d0af
--- /dev/null
+++ b/src/operators/kernel/fpga/V2/transpose2_kernel.cpp
@@ -0,0 +1,36 @@
+/* Copyright (c) 2018 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. */
+#ifdef TRANSPOSE2_OP
+
+#include "operators/kernel/transpose2_kernel.h"
+#include "operators/kernel/central-arm-func/transpose2_arm_func.h"
+
+namespace paddle_mobile {
+namespace operators {
+
+template <>
+bool Transpose2Kernel<FPGA, float>::Init(Transpose2Param<FPGA> *param) {
+  return true;
+}
+
+template <>
+void Transpose2Kernel<FPGA, float>::Compute(
+    const Transpose2Param<FPGA> &param) {
+  // Transpose2Compute<float>(param);
+}
+
+}  // namespace operators
+}  // namespace paddle_mobile
+
+#endif
diff --git a/src/operators/op_param.h b/src/operators/op_param.h
index d65ca66364d698f4a30e73088f94266d700a7687..cc87d3106f68a36e0ef7c2bd7d68175516f44c97 100644
--- a/src/operators/op_param.h
+++ b/src/operators/op_param.h
@@ -2221,7 +2221,10 @@ class ConvTransposeParam : public OpParam {
                      const Scope &scope) {
     filter_ = FilterFrom<GType>(inputs, scope);
     input_ = InputFrom<GType>(inputs, scope);
-    output_ = OutputFrom<GType>(outputs, scope);
+    // output_ = OutputFrom<GType>(outputs, scope);
+    if (outputs.count("Output")) {
+      output_ = OpParam::OutputFrom<GType>(outputs, scope);
+    }
     strides_ = GetAttr<vector<int>>("strides", attrs);
     paddings_ = GetAttr<vector<int>>("paddings", attrs);
     dilations_ = GetAttr<vector<int>>("dilations", attrs);
@@ -2262,6 +2265,38 @@ class ConvTransposeParam : public OpParam {
 #endif
 };
 #endif
+#ifdef FUSION_DECONVADD_OP
+template <typename Dtype>
+class FusionDeconvAddParam : public ConvTransposeParam<Dtype> {
+  typedef typename DtypeTensorTrait<Dtype>::gtype GType;
+  typedef typename DtypeTensorTrait<Dtype>::rtype RType;
+
+ public:
+  FusionDeconvAddParam(const VariableNameMap &inputs,
+                       const VariableNameMap &outputs,
+                       const AttributeMap &attrs, const Scope &scope)
+      : ConvTransposeParam<Dtype>(inputs, outputs, attrs, scope) {
+    bias_ = OpParam::InputYFrom<GType>(inputs, scope);
+    axis_ = OpParam::GetAttr<int>("axis", attrs);
+    output_ = OpParam::OutFrom<GType>(outputs, scope);
+  }
+  RType *Bias() const { return bias_; }
+
+  const int &Axis() const { return axis_; }
+
+  RType *Output() const { return output_; }
+
+ protected:
+  RType *bias_;
+  int axis_;
+  RType *output_;
+};
+#endif
+
+#ifdef FUSION_DECONVADDRELU_OP
+template <typename Dtype>
+using FusionDeconvAddReluParam = FusionDeconvAddParam<Dtype>;
+#endif
 
 #ifdef FUSION_DECONVRELU_OP
 template <typename Dtype>
diff --git a/src/operators/split_op.cpp b/src/operators/split_op.cpp
index 52732b41288fdc94a7dfc07ef6cfc8d12a969b7b..b440c0be436f333cc46e320c026f67b6020b8aab 100644
--- a/src/operators/split_op.cpp
+++ b/src/operators/split_op.cpp
@@ -13,8 +13,8 @@ See the License for the specific language governing permissions and
 limitations under the License. */
 
 #ifdef SPLIT_OP
-
 #include "operators/split_op.h"
+#include <vector>
 
 namespace paddle_mobile {
 namespace operators {
@@ -83,5 +83,8 @@ namespace ops = paddle_mobile::operators;
 #ifdef PADDLE_MOBILE_CPU
 REGISTER_OPERATOR_CPU(split, ops::SplitOp);
 #endif
+#ifdef PADDLE_MOBILE_FPGA
+REGISTER_OPERATOR_FPGA(split, ops::SplitOp);
+#endif
 
 #endif  // SPLIT_OP
diff --git a/src/operators/tanh_op.cpp b/src/operators/tanh_op.cpp
index 454cdfa26942eda225a811317e907b1989bcf61b..dd6f9083afd6919cfa3320e5e20275a785adf092 100644
--- a/src/operators/tanh_op.cpp
+++ b/src/operators/tanh_op.cpp
@@ -29,7 +29,7 @@ void TanhOp<DeviceType, T>::InferShape() const {
 
 namespace ops = paddle_mobile::operators;
 #ifdef PADDLE_MOBILE_FPGA
-REGISTER_OPERATOR_FPGA(Tanh, ops::TanhOp);
+REGISTER_OPERATOR_FPGA(tanh, ops::TanhOp);
 #endif
 
 #endif
diff --git a/src/operators/transpose2_op.cpp b/src/operators/transpose2_op.cpp
index 64d07991f60b4057e3d2841afa1bfe6483f31a88..03db27a9a2f8fc8974a1b1c97b1d71782388103e 100644
--- a/src/operators/transpose2_op.cpp
+++ b/src/operators/transpose2_op.cpp
@@ -60,5 +60,8 @@ namespace ops = paddle_mobile::operators;
 #ifdef PADDLE_MOBILE_CPU
 REGISTER_OPERATOR_CPU(transpose2, ops::Transpose2Op);
 #endif
+#ifdef PADDLE_MOBILE_FPGA
+REGISTER_OPERATOR_FPGA(transpose2, ops::Transpose2Op);
+#endif
 
 #endif  // TRANSPOSE_OP
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 52a1bf30706ca842c9f454aebd4db47d2804c35e..e7c45edd6b63a89afb97331aaf3fa33bb869526f 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -66,6 +66,10 @@ list(FIND NET "FPGA_NET_V1" CON)
 if (CON GREATER -1)
     ADD_EXECUTABLE(test-resnet50 fpga/test_resnet50.cpp test_helper.h test_include.h executor_for_test.h)
     target_link_libraries(test-resnet50 paddle-mobile)
+
+    ADD_EXECUTABLE(test-densebox net/test_densebox_combine.cpp test_helper.h test_include.h executor_for_test.h)
+    target_link_libraries(test-densebox paddle-mobile)
+
     set(FOUND_MATCH ON)
 endif ()
 
@@ -76,6 +80,10 @@ if (CON GREATER -1)
 
     ADD_EXECUTABLE(test-pe fpga/test_pe.cpp)
     target_link_libraries(test-pe paddle-mobile)
+
+    ADD_EXECUTABLE(test-densebox net/test_densebox_combine.cpp test_helper.h test_include.h executor_for_test.h)
+    target_link_libraries(test-densebox paddle-mobile)
+
     set(FOUND_MATCH ON)
 endif ()
 
diff --git a/tools/op.cmake b/tools/op.cmake
index ae1ac1a4ffd4a5a563c8a7be0b90c9f26a6b0f70..5901a23a1ff50c357d69cfff63cdfd543dbf8f9d 100644
--- a/tools/op.cmake
+++ b/tools/op.cmake
@@ -127,6 +127,8 @@ endif()
 list(FIND NET "FPGA_NET_V2" CON)
 if (CON GREATER -1)
   message("FPGA_NET_V2 enabled")
+  set(FEED_OP ON)
+  set(FUSION_CONVADDRELU_OP ON)
   set(FUSION_ELEMENTWISEADDRELU_OP ON)
   set(FUSION_FC_OP ON)
   set(POOL_OP ON)
@@ -135,9 +137,16 @@ if (CON GREATER -1)
   set(FUSION_CONVBN_OP ON)
   set(CONV_TRANSPOSE_OP ON)
   set(FUSION_DECONVRELU_OP ON)
-  set(SLICE_OP ON)
+  #set(SLICE_OP ON)
   set(TANH_OP ON)
   set(ELEMENTWISEADD_OP ON)
+  set(TRANSPOSE2_OP ON)
+  set(FUSION_CONVADD_OP ON)
+  set(SPLIT_OP ON)
+  set(FUSION_DECONVADD_OP ON)
+  set(FUSION_DECONVADDRELU_OP ON)
+
+
   set(FOUND_MATCH ON)
 endif()
 
@@ -452,4 +461,10 @@ if (TANH_OP)
 endif()
 if (FUSION_DECONVRELU_OP)
   add_definitions(-DFUSION_DECONVRELU_OP)
+endif()
+if (FUSION_DECONVADD_OP)
+  add_definitions(-DFUSION_DECONVADD_OP)
+endif()
+if (FUSION_DECONVADDRELU_OP)
+  add_definitions(-DFUSION_DECONVADDRELU_OP)
 endif()
\ No newline at end of file