Figure 7
Validation: X -axis represents the twelve interpolations made in this experiment. First four interpolations belong to the scenes imaged by RGB-Kinect. The eight remaining belong to RGB-CamCube, and RGB-SR4000, respectively. Y-axis represents the mean error of the interpolations using linear models (planes), nonlinear models (splines), four cross-validated linear models, and finally, four cross-validated nonlinear models. Finally, the error marked by the crossed models is the mean error of the four validations.