1 /* Copyright 2015 The TensorFlow Authors. All Rights Reserved. 2 3 Licensed under the Apache License, Version 2.0 (the "License"); 4 you may not use this file except in compliance with the License. 5 You may obtain a copy of the License at 6 7 http://www.apache.org/licenses/LICENSE-2.0 8 9 Unless required by applicable law or agreed to in writing, software 10 distributed under the License is distributed on an "AS IS" BASIS, 11 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 See the License for the specific language governing permissions and 13 limitations under the License. 14 ==============================================================================*/ 15 16 #ifndef TENSORFLOW_CORE_KERNELS_RESIZE_NEAREST_NEIGHBOR_OP_H_ 17 #define TENSORFLOW_CORE_KERNELS_RESIZE_NEAREST_NEIGHBOR_OP_H_ 18 19 #include "tensorflow/core/framework/tensor_types.h" 20 #include "tensorflow/core/platform/types.h" 21 22 namespace tensorflow { 23 namespace functor { 24 25 template <typename Device, typename T, bool align_corners> 26 struct ResizeNearestNeighbor { 27 bool operator()(const Device& d, typename TTypes<T, 4>::ConstTensor input, 28 const float height_scale, const float width_scale, 29 typename TTypes<T, 4>::Tensor output); 30 }; 31 32 template <typename Device, typename T, bool align_corners> 33 struct ResizeNearestNeighborGrad { 34 bool operator()(const Device& d, 35 typename TTypes<T, 4>::ConstTensor input_grad, 36 const float height_scale, const float width_scale, 37 typename TTypes<T, 4>::Tensor output_grad); 38 }; 39 40 } // namespace functor 41 } // namespace tensorflow 42 43 #endif // TENSORFLOW_CORE_KERNELS_RESIZE_NEAREST_NEIGHBOR_OP_H_ 44
