35 lines
783 B
C++
35 lines
783 B
C++
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/***
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* @Date: 2020-09-12 19:37:01
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* @Author: Qing Shuai
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* @LastEditors: Qing Shuai
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* @LastEditTime: 2020-09-12 19:37:46
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* @FilePath: /MatchLR/include/visualize.hpp
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*/
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#pragma once
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#ifdef _USE_OPENCV_
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#include "opencv2/opencv.hpp"
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#include "opencv2/core/eigen.hpp"
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#endif
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namespace match
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{
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#ifdef _USE_OPENCV_
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cv::Mat eigen2mat(Mat Z){
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cv::Mat showi, showd, showrgb;
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auto Zmin = Z.minCoeff();
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auto Zmax = Z.maxCoeff();
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Z = ((Z.array() - Zmin)/(Zmax - Zmin)).matrix();
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cv::eigen2cv(Z, showd);
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showd.convertTo(showi, CV_8UC1, 255);
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cv::applyColorMap(showi, showrgb, cv::COLORMAP_JET);
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while(showrgb.rows < 600){
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cv::resize(showrgb, showrgb, cv::Size(), 2, 2, cv::INTER_NEAREST);
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}
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return showrgb;
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}
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#endif
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} // namespace match
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