FloodFill.hpp

Go to the documentation of this file.

#pragma once
 
#include <cstddef>
#include <cstdint>
#include <vector>
 
#include <opencv2/core.hpp>
 
#include "vc/core/util/HashFunctions.hpp"
 
namespace volcart::segmentation
{
 
std::vector<cv::Vec3i> GetNeighbors(const cv::Vec3i& v);
 
int EuclideanDistance(const cv::Vec3i& start, const cv::Vec3i& end);
 
std::size_t MeasureThickness(
    const cv::Vec3i& seed,
    const cv::Mat& slice,
    std::uint16_t low,
    std::uint16_t high,
    bool measureVert,
    std::size_t maxRadius);
 
template <class Container>
auto Median(Container c)
{
    std::nth_element(c.begin(), c.begin() + c.size() / 2, c.end());
    return c[c.size() / 2];
}
 
std::vector<cv::Vec3i> DoFloodFill(
    const std::vector<cv::Vec3i>& pts,
    int bound,
    cv::Mat img,
    std::uint16_t low,
    std::uint16_t high);
 
}  // namespace volcart::segmentation