Recovery of three-dimensional models from single two-dimensional sketches using cubic corners

Abstract

The objective of this dissertation work is to reconstruct 3D objects from a single 2D line-drawing using the concept of cubic corner. The application of cubic corners into the algorithm enables a deterministic approach. It reduces complexity and time taken to reconstruct the model. The 3D object reconstruction from a single line drawing begins by identifying the faces, finding the cubic corner in the sketch, assuming the depth of the cubic corner to be zero, finding the other three vertices using cubic corner concept and building the model.