Creating solid models from single 2D sketches
SMA '95 Proceedings of the third ACM symposium on Solid modeling and applications
Estimating depth from line drawing
Proceedings of the seventh ACM symposium on Solid modeling and applications
Geometric Methods for Shape Recovery from Line Drawings of Polyhedra
Journal of Mathematical Imaging and Vision
A Review of 3D Reconstruction Techniques from 2D Orthographic Line Drawings
GMAI '07 Proceedings of the Geometric Modelling and Imaging
What the Back of the Object Looks Like: 3D Reconstruction from Line Drawings without Hidden Lines
IEEE Transactions on Pattern Analysis and Machine Intelligence
An interactive sketching method for 3D object modeling
Proceedings of the 3rd international conference on Digital Interactive Media in Entertainment and Arts
Frontal geometry from sketches of engineering objects: is line labelling necessary?
Computer-Aided Design
Technical Section: An optimisation-based reconstruction engine for 3D modelling by sketching
Computers and Graphics
A survey on geometrical reconstruction as a core technology to sketch-based modeling
Computers and Graphics
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In this paper, the authors present a new algorithm for constructing a solid model when the given input is only one partial-view sketch "natural sketch". This algorithm is a two-step process, where first a complete wireframe sketch is derived, which is then transformed into a 3D polyhedron. The paper details topological and geometric aspects of the process, as well as the essential "user-interaction" components dealing with cases where the sketch-to-solid problem does not have a unique solution.