Morphable 3D-Mosaics: A Hybrid Framework for Photorealistic Walkthroughs of Large Natural Environments

Figure 6

In the middle, we show an incomplete destination depth map ${\widehat{𝒵}}_{\text{dst}}$, whose region $\mathrm{\Psi }$ has been filled-in by using the optical flow from Figure 5 and applying (6). On the left, we show the full destination depth map that has been produced by extending ${\widehat{𝒵}}_{\text{dst}}$ to region $\overline{\mathrm{\Psi }}={ℛ}_k-\mathrm{\Psi }$ without using geometric morphing. Notice the discontinuities existing along the boundary $\partial \overline{\mathrm{\Psi }}$. On the right, we show the full destination depth map that has been produced when geometric morphing has been enabled. As can be seen, no discontinuities exist along the boundary $\partial \overline{\mathrm{\Psi }}$ in this case.