docs: public static DMatrixRMaj inducedHomography13( TrifocalTensor tensor ,
  													  Vector3D_F64 line2 ,
  													  DMatrixRMaj output ) {
  		if( output == null )
  			output = new DMatrixRMaj(3,3);
  
  		DMatrixRMaj T = tensor.T1;
  
  		// H(:,0) = transpose(T1)*line
  		output.data[0] = T.data[0]*line2.x + T.data[3]*line2.y + T.data[6]*line2.z;
  		output.data[3] = T.data[1]*line2.x + T.data[4]*line2.y + T.data[7]*line2.z;
  		output.data[6] = T.data[2]*line2.x + T.data[5]*line2.y + T.data[8]*line2.z;
  
  		// H(:,1) = transpose(T2)*line
  		T = tensor.T2;
  		output.data[1] = T.data[0]*line2.x + T.data[3]*line2.y + T.data[6]*line2.z;
  		output.data[4] = T.data[1]*line2.x + T.data[4]*line2.y + T.data[7]*line2.z;
  		output.data[7] = T.data[2]*line2.x + T.data[5]*line2.y + T.data[8]*line2.z;
  
  		// H(:,2) = transpose(T3)*line
  		T = tensor.T3;
  		output.data[2] = T.data[0]*line2.x + T.data[3]*line2.y + T.data[6]*line2.z;
  		output.data[5] = T.data[1]*line2.x + T.data[4]*line2.y + T.data[7]*line2.z;
  		output.data[8] = T.data[2]*line2.x + T.data[5]*line2.y + T.data[8]*line2.z;
  
  //		Vector3D_F64 temp = new Vector3D_F64();
  //
  //		for( int i = 0; i < 3; i++ ) {
  //			GeometryMath_F64.multTran(tensor.getT(i),line,temp);
  //			output.unsafe_set(0,i,temp.x);
  //			output.unsafe_set(1,i,temp.y);
  //			output.unsafe_set(2,i,temp.z);
  //		}
  
  		return output;
  	}