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// Copyright (C) 2018 Intel Corporation
//
// SPDX-License-Identifier: Apache-2.0
//
#pragma once
#include <description_buffer.hpp>
#include "ie_built_in_impl.hpp"
#include <ie_layers.h>
#include <map>
#include <memory>
#include <string>
#include <vector>
namespace InferenceEngine {
namespace ShapeInfer {
/**
*@brief Implementation of Shape inference for RoiPooling layer
*/
class RoiPoolingShapeProp : public BuiltInShapeInferImpl {
public:
explicit RoiPoolingShapeProp(const std::string& type) : BuiltInShapeInferImpl(type) {}
void inferShapesImpl(const std::vector<SizeVector>& inShapes,
const std::map<std::string, std::string>& params,
const std::map<std::string, Blob::Ptr>& blobs,
std::vector<SizeVector>& outShapes) override {
LayerParams lp{};
CNNLayer cnnLayer(lp);
cnnLayer.params = params;
cnnLayer.type = _type;
validate(&cnnLayer, inShapes, params, blobs);
int pooled_h = cnnLayer.GetParamAsInt("pooled_h");
int pooled_w = cnnLayer.GetParamAsInt("pooled_w");
outShapes.push_back(
{inShapes[1][0], inShapes[0][1], static_cast<size_t>(pooled_h), static_cast<size_t>(pooled_w)});
}
};
} // namespace ShapeInfer
} // namespace InferenceEngine
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