Ptr<FeatureEvaluator> LBPEvaluator::clone() const
{
    Ptr<LBPEvaluator> ret = makePtr<LBPEvaluator>();
    *ret = *this;
    return ret;
}
Ptr<FeatureEvaluator> LBPEvaluator::clone() const
{
    Ptr<LBPEvaluator> ret = makePtr<LBPEvaluator>();
    *ret = *this;
    return ret;
}