Progressive 3D reconstruction of planar-faced manifold objects with DRF-based line drawing decomposition
This paper presents an approach for reconstructing polyhedral objects from single-view line
drawings. Our approach separates a complex line drawing representing a manifold object …
drawings. Our approach separates a complex line drawing representing a manifold object …
Realizability of a sketch: An algorithmic implementation of the cross-section criterion
Humans have the ability to easily recognize 3D shape from a given sketch. On the contrary,
a computer program requires mathematical criteria to establish if a sketch is realizable, ie, if …
a computer program requires mathematical criteria to establish if a sketch is realizable, ie, if …
A hybrid-optimization method for assessing the realizability of wireframe sketches
This paper introduces an optimization strategy for evaluating the realizability of a 2D
wireframe sketch that conveys geometric and topological information about a 3D solid …
wireframe sketch that conveys geometric and topological information about a 3D solid …
An example-based approach to 3D man-made object reconstruction from line drawings
Abstract 3D reconstruction from a single 2D line drawing is an important but challenging
problem in computer vision. Existed methods usually fail when line drawings contain large …
problem in computer vision. Existed methods usually fail when line drawings contain large …