C++ (Cpp) DescriptorExtractor示例

示例#1

文件： Features.cpp 项目： bit-pirate/turtlebot_apps

void Features::extract(const cv::DescriptorExtractor& extract, const cv::Mat& img)
{
    extract.compute(img, kpts_, descriptors_);
    KeyPointsToPoints(kpts_, pts_);
    //  matcher_->add(vector<Mat>(1,descriptors_));
    //  matcher_->train();
}

示例#2

文件： registeration.cpp 项目： openhumanoids/oh-distro

void compute_descriptors(cv::Mat &image, vector<ImageFeature> & features, std::string & name, cv::DescriptorExtractor & extractor,
                         cv::Mat &descriptors, std::vector<cv::KeyPoint>& keypoints) {
    features_to_keypoints(features, keypoints);
    extractor.compute(image, keypoints, descriptors);
}