void MakeOp(const Tensor& x_data, const Input& boxes, const Input& box_ind,
              const Input& crop_size, Output* x, Output* y) {
    *x = Const<T>(scope_, x_data);
    *y = CropAndResize(scope_, *x, boxes, box_ind, crop_size,
                       CropAndResize::Method("bilinear"));
    TF_ASSERT_OK(scope_.status());
  }

  template <typename X_T, typename Y_T, typename JAC_T>
  void TestCropAndResize() {

      scope, grad_inputs[0], op.input(0), op.input(1), op.input(2)));
  grad_outputs->push_back(NoGradient());
  grad_outputs->push_back(NoGradient());
  return scope.status();
}

REGISTER_GRADIENT_OP("CropAndResize", CropAndResizeGradHelper);
}  // anonymous namespace
}  // namespace ops