1 /** 2 * Copyright 2020 Huawei Technologies Co., Ltd 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef MINDSPORE_CORE_OPS_ROI_POOLING_H_ 18 #define MINDSPORE_CORE_OPS_ROI_POOLING_H_ 19 #include <map> 20 #include <vector> 21 #include <string> 22 #include <memory> 23 #include "ops/primitive_c.h" 24 #include "abstract/abstract_value.h" 25 #include "utils/check_convert_utils.h" 26 27 namespace mindspore { 28 namespace ops { 29 constexpr auto kNameROIPooling = "ROIPooling"; 30 /// \brief ROIPooling defined the ROIPooling operator prototype. 31 class MS_CORE_API ROIPooling : public PrimitiveC { 32 public: 33 /// \brief Constructor. ROIPooling()34 ROIPooling() : PrimitiveC(kNameROIPooling) {} 35 36 /// \brief Destructor. 37 ~ROIPooling() = default; 38 39 MS_DECLARE_PARENT(ROIPooling, PrimitiveC); 40 41 /// \brief Method to init the op's attributes. 42 /// 43 /// \param[in] pooled_h Define the height of the output. 44 /// \param[in] pooled_w Define the width of the output. 45 /// \param[in] scale Define the size factor to translate ROI coordinates from the input coordinate to the actual 46 /// coordinate. 47 void Init(const int64_t pooled_h, const int64_t pooled_w, const float scale); 48 49 /// \brief Method to set pooled_h attribute. 50 /// 51 /// \param[in] pooled_h Define the height of the output. 52 void set_pooled_h(const int64_t pooled_h); 53 54 /// \brief Method to set pooled_w attribute. 55 /// 56 /// \param[in] pooled_w Define the width of the output. 57 void set_pooled_w(const int64_t pooled_w); 58 59 /// \brief Method to set scale attribute. 60 /// 61 /// \param[in] scale Define the size factor to translate ROI coordinates from the input coordinate to the actual 62 /// coordinate. 63 void set_scale(const float scale); 64 65 /// \brief Method to get pooled_h attribute. 66 /// 67 /// \return the height of the output. 68 int64_t get_pooled_h() const; 69 70 /// \brief Method to get pooled_w attribute. 71 /// 72 /// \return the width of the output. 73 int64_t get_pooled_w() const; 74 75 /// \brief Method to get scale attribute. 76 /// 77 /// \return the size factor. 78 float get_scale() const; 79 }; 80 AbstractBasePtr ROIPoolingInfer(const abstract::AnalysisEnginePtr &, const PrimitivePtr &primitive, 81 const std::vector<AbstractBasePtr> &input_args); 82 using PrimROIPoolingPtr = std::shared_ptr<ROIPooling>; 83 } // namespace ops 84 } // namespace mindspore 85 86 #endif // MINDSPORE_CORE_OPS_ROI_POOLING_H_ 87