| _ | trihedral | _ |
| Geometric Constraints for Interpreting Images of Common Structural Elements: Orthogonal | trihedral | Vertices |
| Interpreting | trihedral | vertices by using assumptions about the angles between the edges |
| New Generalized Computational Framework for Finding Object Orientation Using Perspective | trihedral | Angle Constraint, A |
| Shape from Perspective | trihedral | Angle Constraint |
| Towards shape representation using | trihedral | mesh projections |
| Understanding the Shape Properties of | trihedral | Polyhedra |
| Vertex Coding Scheme for Interpreting Ambiguous | trihedral | Solids, A |
7 for trihedral