diff --git a/mindspore/ccsrc/dataset/api/python_bindings.cc b/mindspore/ccsrc/dataset/api/python_bindings.cc
index 3ae5fe3b98..8fb3edac2a 100644
--- a/mindspore/ccsrc/dataset/api/python_bindings.cc
+++ b/mindspore/ccsrc/dataset/api/python_bindings.cc
@@ -290,7 +290,8 @@ void bindTensorOps1(py::module *m) {
 
   (void)py::class_<UniformAugOp, TensorOp, std::shared_ptr<UniformAugOp>>(
     *m, "UniformAugOp", "Tensor operation to apply random augmentation(s).")
-    .def(py::init<py::list, int32_t>(), py::arg("operations"), py::arg("NumOps") = UniformAugOp::kDefNumOps);
+    .def(py::init<std::vector<std::shared_ptr<TensorOp>>, int32_t>(), py::arg("operations"),
+         py::arg("NumOps") = UniformAugOp::kDefNumOps);
 
   (void)py::class_<ResizeBilinearOp, TensorOp, std::shared_ptr<ResizeBilinearOp>>(
     *m, "ResizeBilinearOp",
diff --git a/mindspore/ccsrc/dataset/kernels/image/uniform_aug_op.cc b/mindspore/ccsrc/dataset/kernels/image/uniform_aug_op.cc
index 0ed8140a08..147955ebac 100644
--- a/mindspore/ccsrc/dataset/kernels/image/uniform_aug_op.cc
+++ b/mindspore/ccsrc/dataset/kernels/image/uniform_aug_op.cc
@@ -13,23 +13,16 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
 */
+#include <utility>
 #include "dataset/kernels/image/uniform_aug_op.h"
-#include "dataset/kernels/py_func_op.h"
 #include "dataset/util/random.h"
 
 namespace mindspore {
 namespace dataset {
 const int UniformAugOp::kDefNumOps = 2;
 
-UniformAugOp::UniformAugOp(py::list op_list, int32_t num_ops) : num_ops_(num_ops) {
-  std::shared_ptr<TensorOp> tensor_op;
-  // iterate over the op list, cast them to TensorOp and add them to tensor_op_list_
-  for (auto op : op_list) {
-    // only C++ op is accepted
-    tensor_op = op.cast<std::shared_ptr<TensorOp>>();
-    tensor_op_list_.insert(tensor_op_list_.begin(), tensor_op);
-  }
-
+UniformAugOp::UniformAugOp(std::vector<std::shared_ptr<TensorOp>> op_list, int32_t num_ops)
+    : tensor_op_list_(op_list), num_ops_(num_ops) {
   rnd_.seed(GetSeed());
 }
 
@@ -38,37 +31,28 @@ Status UniformAugOp::Compute(const std::vector<std::shared_ptr<Tensor>> &input,
                              std::vector<std::shared_ptr<Tensor>> *output) {
   IO_CHECK_VECTOR(input, output);
 
-  // variables to copy the result to output if it is not already
-  std::vector<std::shared_ptr<Tensor>> even_out;
-  std::vector<std::shared_ptr<Tensor>> *even_out_ptr = &even_out;
-  int count = 1;
-
   // randomly select ops to be applied
   std::vector<std::shared_ptr<TensorOp>> selected_tensor_ops;
   std::sample(tensor_op_list_.begin(), tensor_op_list_.end(), std::back_inserter(selected_tensor_ops), num_ops_, rnd_);
 
-  for (auto tensor_op = selected_tensor_ops.begin(); tensor_op != selected_tensor_ops.end(); ++tensor_op) {
+  bool first = true;
+  for (const auto &tensor_op : selected_tensor_ops) {
     // Do NOT apply the op, if second random generator returned zero
     if (std::uniform_int_distribution<int>(0, 1)(rnd_)) {
       continue;
     }
-
     // apply C++ ops (note: python OPs are not accepted)
-    if (count == 1) {
-      RETURN_IF_NOT_OK((**tensor_op).Compute(input, output));
-    } else if (count % 2 == 0) {
-      RETURN_IF_NOT_OK((**tensor_op).Compute(*output, even_out_ptr));
+    if (first) {
+      RETURN_IF_NOT_OK(tensor_op->Compute(input, output));
+      first = false;
     } else {
-      RETURN_IF_NOT_OK((**tensor_op).Compute(even_out, output));
+      RETURN_IF_NOT_OK(tensor_op->Compute(std::move(*output), output));
     }
-    count++;
   }
 
-  // copy the result to output if it is not in output
-  if (count == 1) {
+  // The case where no tensor op is applied.
+  if (output->empty()) {
     *output = input;
-  } else if ((count % 2 == 1)) {
-    (*output).swap(even_out);
   }
 
   return Status::OK();
diff --git a/mindspore/ccsrc/dataset/kernels/image/uniform_aug_op.h b/mindspore/ccsrc/dataset/kernels/image/uniform_aug_op.h
index a70edc2777..605f510746 100644
--- a/mindspore/ccsrc/dataset/kernels/image/uniform_aug_op.h
+++ b/mindspore/ccsrc/dataset/kernels/image/uniform_aug_op.h
@@ -24,9 +24,6 @@
 #include "dataset/core/tensor.h"
 #include "dataset/kernels/tensor_op.h"
 #include "dataset/util/status.h"
-#include "dataset/kernels/py_func_op.h"
-
-#include "pybind11/stl.h"
 
 namespace mindspore {
 namespace dataset {
@@ -36,10 +33,11 @@ class UniformAugOp : public TensorOp {
   static const int kDefNumOps;
 
   // Constructor for UniformAugOp
-  // @param list op_list: list of candidate C++ operations
-  // @param list num_ops: number of augemtation operations to applied
-  UniformAugOp(py::list op_list, int32_t num_ops);
+  // @param std::vector<std::shared_ptr<TensorOp>> op_list: list of candidate C++ operations
+  // @param int32_t num_ops: number of augemtation operations to applied
+  UniformAugOp(std::vector<std::shared_ptr<TensorOp>> op_list, int32_t num_ops);
 
+  // Destructor
   ~UniformAugOp() override = default;
 
   void Print(std::ostream &out) const override { out << "UniformAugOp:: number of ops " << num_ops_; }