58 lines
2.5 KiB
C++
58 lines
2.5 KiB
C++
// Copyright (c) 2021 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 <opencv2/core/core.hpp>
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#include <opencv2/highgui/highgui.hpp>
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#include <opencv2/imgproc/imgproc.hpp>
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#include <vector>
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std::vector<float> get_3rd_point(std::vector<float>& a, std::vector<float>& b);
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std::vector<float> get_dir(float src_point_x, float src_point_y, float rot_rad);
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void affine_tranform(
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float pt_x, float pt_y, cv::Mat& trans, std::vector<float>& x, int p, int num);
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cv::Mat get_affine_transform(std::vector<float>& center,
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std::vector<float>& scale,
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float rot,
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std::vector<int>& output_size,
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int inv);
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void transform_preds(std::vector<float>& coords,
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std::vector<float>& center,
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std::vector<float>& scale,
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std::vector<int>& output_size,
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std::vector<int>& dim,
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std::vector<float>& target_coords,
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bool affine);
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void box_to_center_scale(std::vector<int>& box,
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int width,
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int height,
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std::vector<float>& center,
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std::vector<float>& scale);
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void get_max_preds(std::vector<float>& heatmap,
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std::vector<int64_t>& dim,
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std::vector<float>& preds,
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std::vector<float>& maxvals,
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int batchid,
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int joint_idx);
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void get_final_preds(std::vector<float>& heatmap,
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std::vector<int64_t>& dim,
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std::vector<int64_t>& idxout,
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std::vector<int64_t>& idxdim,
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std::vector<float>& center,
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std::vector<float> scale,
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std::vector<float>& preds,
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int batchid,
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bool DARK = true);
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