A Unified Shape-From-Shading Approach for 3D Surface Reconstruction Using Fast Eikonal Solvers

Figure 6

Experimental results for the real bottle image. (a) The real image. (b) The mask of (a). (c) Reconstructed surface of (a) using first-order Godunov-based scheme. (d) Reconstructed surface of (a) using high-order Godunov-based scheme. (e) Reconstructed surface of (a) using Lax–Friedrichs sweeping scheme.

(a)

(b)

(c)

(d)

(e)