Other Approaches
Level-Set Methods  [Faugeras & Keriven 1998]
• Evolve implicit function by solving PDE’s
Transparency and Matting  [Szeliski & Golland 1998]
• Compute voxels with alpha-channel
Max Flow/Min Cut   [Roy & Cox 1998]
• Graph theoretic formulation
Mesh-Based Stereo  [Fua & Leclerc 95]
• Mesh-based but similar consistency formulation
Virtualized Reality  [Narayan, Rander, Kanade 1998]
• Perform stereo 3 images at a time, merge results