63 lines
2.0 KiB
C++
63 lines
2.0 KiB
C++
/*
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// Copyright (C) 2020-2024 Intel Corporation
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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*/
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#pragma once
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#include <stddef.h>
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#include <vector>
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#include <opencv2/core.hpp>
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struct HumanPose;
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struct Peak {
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Peak(const int id = -1, const cv::Point2f& pos = cv::Point2f(), const float score = 0.0f);
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int id;
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cv::Point2f pos;
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float score;
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};
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struct HumanPoseByPeaksIndices {
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explicit HumanPoseByPeaksIndices(const int keypointsNumber);
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std::vector<int> peaksIndices;
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int nJoints;
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float score;
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};
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struct TwoJointsConnection {
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TwoJointsConnection(const int firstJointIdx, const int secondJointIdx, const float score);
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int firstJointIdx;
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int secondJointIdx;
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float score;
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};
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void findPeaks(const std::vector<cv::Mat>& heatMaps,
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const float minPeaksDistance,
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std::vector<std::vector<Peak>>& allPeaks,
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int heatMapId,
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float confidenceThreshold);
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std::vector<HumanPose> groupPeaksToPoses(const std::vector<std::vector<Peak>>& allPeaks,
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const std::vector<cv::Mat>& pafs,
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const size_t keypointsNumber,
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const float midPointsScoreThreshold,
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const float foundMidPointsRatioThreshold,
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const int minJointsNumber,
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const float minSubsetScore);
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