Examples with ParameterisedLocationQueryTermContainer org.vitrivr.cineast.core.data.query.containers.ParameterisedLocationQueryTermContainer used on opensource projects

Example 1 with ParameterisedLocationQueryTermContainer

use of org.vitrivr.cineast.core.data.query.containers.ParameterisedLocationQueryTermContainer in project cineast by vitrivr.

the class SpatialDistance method getSimilar.

/**
 * Returns similar <i>objects</i> to the feature data contained in the given segment container.
 */
@Override
public List<ScoreElement> getSimilar(SegmentContainer sc, ReadableQueryConfig qc) {
    final QueryConfig mqc = QueryConfig.clone(qc);
    if (sc instanceof ParameterisedLocationQueryTermContainer) {
        if (((ParameterisedLocationQueryTermContainer) sc).getParameter().isPresent()) {
            final String param = ((ParameterisedLocationQueryTermContainer) sc).getParameter().get();
            mqc.setCorrespondenceFunctionIfEmpty(CorrespondenceFunction.hyperbolic(parseAndEvaluateHalfSimilarityDistance(param)));
        }
    }
    return this.extractFeature(sc).map(ReadableFloatVector::toArray).map(array -> this.getSimilar(array, new ReadableQueryConfig(mqc))).orElse(Collections.emptyList());
}