1. Segmentation through symbolic surface descriptions;Besl,1981
2. From Features to Solids;Pentland;MIT Media Lab Tech. Rep. No 135,1990
3. Representation and recognition of the spatial organization of three-dimensional shapes;Marr,1978
4. Symbolic reasoning among 3D models and 2D images;Brooks;Artif. Intell.,1981
5. Recognition by parts;Pentland,1987