Fig. 10
From: Enhanced parametric shape descriptions in PGD-based space separated representations
SAR of the NURBS-based mapping: a \(\varvec{M}^T_1(\xi ) \varvec{X}_{1i}\); b \(\varvec{M}^T_2(\eta ) \varvec{X}_{2i}\); c \(\varvec{M}^T_3(\zeta ) \varvec{X}_{3i}\); d \(\varvec{M}^T_1(\xi ) \varvec{Y}_{1i}\); e \(\varvec{M}^T_2(\eta ) \varvec{Y}_{2i}\); f \(\varvec{M}^T_3(\zeta ) \varvec{Y}_{3i}\); g \(\varvec{M}^T_1(\xi ) \varvec{Z}_{1i}\); h \(\varvec{M}^T_2(\eta ) \varvec{Z}_{2i}\); i \(\varvec{M}^T_3(\zeta ) \varvec{Z}_{3i}\)