Fig. 4From: Rotation update on manifold in probabilistic NRSFM for robust 3D face modelingThe first row shows the reconstruction error as a function of bases (K) without adding noise manually on a Mocap-Face and b BU-3DFE. The second row shows the reconstruction error with additive Gaussian noise up to 30 % on c Mocap-Face and d BU-3DFEBack to article page