metadata
title: Euclidean Loss Layer
Sum-of-Squares / Euclidean Loss Layer
- Layer type:
EuclideanLoss - Doxygen Documentation
- Header:
./include/caffe/layers/euclidean_loss_layer.hpp - CPU implementation:
./src/caffe/layers/euclidean_loss_layer.cpp - CUDA GPU implementation:
./src/caffe/layers/euclidean_loss_layer.cu
The Euclidean loss layer computes the sum of squares of differences of its two inputs, $$\frac 1 {2N} \sum_{i=1}^N | x^1_i - x^2_i |_2^2$$.
Parameters
Does not take any parameters.