Resumen

PIQUER, A.  y  COMPANY, P.. State of the Art of 3D Reconstruction of Line-Drawings. Inf. tecnol. [online]. 2004, vol.15, n.5, pp. 71-80. ISSN 0718-0764.  doi: 10.4067/S0718-07642004000500011.

The present study summarizes the studies made on the three-dimensional reconstruction of linear drawings over the last thirty years, making a critical evaluation of different methods and current tendencies. A new general criterion is proposed for the classification of all the studies existing to date, and the influences that some methods  have on other proposals, are analyzed. Principal trends followed by authors in the literature are analyzed. It is observed that perceptive tendencies are becoming stronger although without discarding the mathematical rigor required to address the subject of 3D reconstruction of line-drawings

Palabras clave : three-dimensional reconstruction; artificial vision; line drawings; 3D models.