52 lines
2.1 KiB
C++
52 lines
2.1 KiB
C++
// Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
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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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#pragma once
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#include "fastdeploy/vision/utils/utils.h"
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namespace fastdeploy {
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namespace vision {
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namespace keypointdetection {
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cv::Point2f Get3dPoint(const cv::Point2f& a, const cv::Point2f& b);
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std::vector<float> GetDir(const float src_point_x, const float src_point_y,
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const float rot_rad);
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void GetAffineTransform(const std::vector<float>& center,
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const std::vector<float>& scale, const float rot,
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const std::vector<int>& output_size, cv::Mat* trans,
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const int inv);
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void AffineTransform(const float pt_x, const float pt_y, const cv::Mat& trans,
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std::vector<float>* preds, const int p);
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void TransformPreds(std::vector<float>& coords,
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const std::vector<float>& center,
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const std::vector<float>& scale,
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const std::vector<int>& output_size,
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const std::vector<int>& dim,
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std::vector<float>* target_coords);
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void GetFinalPredictions(const std::vector<float>& heatmap,
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const std::vector<int>& dim,
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const std::vector<int64_t>& idxout,
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const std::vector<float>& center,
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const std::vector<float> scale,
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std::vector<float>* preds, const bool DARK);
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} // namespace keypointdetection
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} // namespace vision
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} // namespace fastdeploy
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