fix: Matrix LU decomposition of zero matrix, sign may not be NaN [Numerics]
fix: Matrix LU decomposition of zero matrix, sign may not be NaN [Numerics]

schuhschuh/MIRTK,BioMedIA/MIRTK,schuhschuh/MIRTK,schuhschuh/MIRTK,BioMedIA/MIRTK,BioMedIA/MIRTK,BioMedIA/MIRTK,schuhschuh/MIRTK