void DenseCRF::stepInference( MatrixXf & Q, MatrixXf & tmp1, MatrixXf & tmp2 ) const{ tmp1.resize( Q.rows(), Q.cols() ); tmp1.fill(0); if( unary_ ) tmp1 -= unary_->get(); // Add up all pairwise potentials for( unsigned int k=0; k<pairwise_.size(); k++ ) { pairwise_[k]->apply( tmp2, Q ); tmp1 -= tmp2; } // Exponentiate and normalize expAndNormalize( Q, tmp1 ); }