90 lines
2.3 KiB
C++
90 lines
2.3 KiB
C++
// Copyright (c) OpenMMLab. All rights reserved.
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#ifndef MMDEPLOY_SKELETON_H
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#define MMDEPLOY_SKELETON_H
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#include <fstream>
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#include <opencv2/core/core.hpp>
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#include <string>
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#include <utility>
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#include <vector>
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namespace utils {
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struct Skeleton {
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std::vector<std::pair<int, int>> links;
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std::vector<cv::Scalar> palette;
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std::vector<int> link_colors;
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std::vector<int> point_colors;
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static Skeleton get(const std::string& path);
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};
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const Skeleton& gCocoSkeleton() {
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static const Skeleton inst{
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{
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{15, 13}, {13, 11}, {16, 14}, {14, 12}, {11, 12}, {5, 11}, {6, 12},
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{5, 6}, {5, 7}, {6, 8}, {7, 9}, {8, 10}, {1, 2}, {0, 1},
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{0, 2}, {1, 3}, {2, 4}, {3, 5}, {4, 6},
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},
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{
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{255, 128, 0}, {255, 153, 51}, {255, 178, 102}, {230, 230, 0}, {255, 153, 255},
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{153, 204, 255}, {255, 102, 255}, {255, 51, 255}, {102, 178, 255}, {51, 153, 255},
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{255, 153, 153}, {255, 102, 102}, {255, 51, 51}, {153, 255, 153}, {102, 255, 102},
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{51, 255, 51}, {0, 255, 0}, {0, 0, 255}, {255, 0, 0}, {255, 255, 255},
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},
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{0, 0, 0, 0, 7, 7, 7, 9, 9, 9, 9, 9, 16, 16, 16, 16, 16, 16, 16},
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{16, 16, 16, 16, 16, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0, 0},
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};
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return inst;
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}
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// n_links
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// u0, v0, u1, v1, ..., un-1, vn-1
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// n_palette
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// b0, g0, r0, ..., bn-1, gn-1, rn-1
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// n_link_color
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// i0, i1, ..., in-1
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// n_point_color
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// j0, j1, ..., jn-1
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inline Skeleton Skeleton::get(const std::string& path) {
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if (path == "coco") {
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return gCocoSkeleton();
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}
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std::ifstream ifs(path);
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if (!ifs.is_open()) {
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std::cout << "error: failed to open skeleton data file: " << path << "\n";
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std::abort();
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}
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Skeleton skel;
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int n = 0;
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ifs >> n;
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for (int i = 0; i < n; ++i) {
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int u{}, v{};
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ifs >> u >> v;
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skel.links.emplace_back(u, v);
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}
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ifs >> n;
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for (int i = 0; i < n; ++i) {
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int b{}, g{}, r{};
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ifs >> b >> g >> r;
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skel.palette.emplace_back(b, g, r);
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}
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ifs >> n;
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for (int i = 0; i < n; ++i) {
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int x{};
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ifs >> x;
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skel.link_colors.push_back(x);
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}
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ifs >> n;
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for (int i = 0; i < n; ++i) {
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int x{};
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ifs >> x;
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skel.point_colors.push_back(x);
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}
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return skel;
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}
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} // namespace utils
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#endif // MMDEPLOY_SKELETON_H
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