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//
// Copyright © 2020 Arm Ltd and Contributors. All rights reserved.
// SPDX-License-Identifier: MIT
//
#pragma once
#include "DetectedObject.hpp"
#include "Types.hpp"
#include <vector>
namespace od
{
class IDetectionResultDecoder
{
public:
/**
* @brief Returns decoded detected objects from a network model.
* @desc Outputs 4 vectors: bounding boxes, label, probabilities & number of detections.
* This function decodes network model output and converts it to expected format.
*
* @param[in] results Vector of outputs from a model.
* @param[in] outputFrameSize Struct containing height & width of output frame that is displayed.
* @param[in] resizedFrameSize Struct containing height & width of resized input frame before padding
* and inference.
* @param[in] labels Vector of network labels.
* @param[in] detectionScoreThreshold float value for the detection score threshold.
*
* @return Vector of decoded detected objects.
*/
virtual DetectedObjects Decode(const common::InferenceResults<float>& results,
const common::Size& outputFrameSize,
const common::Size& resizedFrameSize,
const std::vector<std::string>& labels) = 0;
};
}// namespace od
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