| Classes | |
| struct | Accumulator | 
| Meta-function returning a type that can be used to accumulate many values of T.  More... | |
| struct | L2 | 
| Default implementation of L2 distance metric.  More... | |
| struct | L2< cv::Mat > | 
| L2 distance specialization for cv::Mat.  More... | |
| struct | L2< Eigen::Matrix< Scalar, Rows, Cols, Options, MaxRows, MaxCols > > | 
| Specialization for Eigen::Matrix types.  More... | |