Training data with frames missing from 51 to 100, out of 158 frames in total. 

Missing frames recovered by GPDM with linear + RBF kernel (left), GPDM with linear kernel (middle), and cubic spline interpolation (right).

Latent spaces corresponding to GPDM with linear +RBF (left) and linear (right) kernels respectively.  Blue curves depict original data.  Green curves are the reconstructed missing data.