Method Query

src/colmap/retrieval/visual_index.cc:161–170

  }

  void Query(const QueryOptions& options,
             const FeatureDescriptorsFloat& descriptors,
             std::vector<ImageScore>* image_scores) const override {
    THROW_CHECK_EQ(descriptors.data.cols(), kDescDim);
    THROW_CHECK_EQ(descriptors.type, feature_type_)
        << "Feature type mismatch: index was built with "
        << FeatureExtractorTypeToString(feature_type_) << " but received "
        << FeatureExtractorTypeToString(descriptors.type);
    Query(options, /*keypoints=*/{}, descriptors, image_scores);
  }

  void Query(const QueryOptions& options,
             const FeatureKeypoints& keypoints,