Three-dimensional scene reconstruction from labeled...

Details Three-dimensional scene reconstruction from labeled... Three-dimensional scene reconstruction from labeled...

2006-11-28

2006-11-28

Wu, Jingge (Department: 2624)

Image analysis

Image transformation or preprocessing

Mapping 2-d image onto a 3-d surface

C382S154000, C345S420000

Reexamination Certificate

active

07142726

ABSTRACT:
A method constructs three-dimensional (3D) models of a scene from a set of two-dimensional (2D) input images. The 3D model can then be used to reconstruct the scene from arbitrary viewpoints. A user segments and labels a set of corresponding polygonal regions in each image using conventional photo-editing tools. The invention constructs the model so that the model has a maximum volume that is consistent with the set of labeled regions in the input images. The method according to the invention directly constructs the polygonal model.

REFERENCES:
patent: 6930683 (2005-08-01), Slabaugh et al.
patent: 6990228 (2006-01-01), Wiles et al.
patent: 7079680 (2006-07-01), Baumberg
(See IDS): Kutulakos et al., “A Theory of Shape by Space Carving,” University of Rochester CS Technical Report #692.
Kutulakos et al., “A Theory of Shape by Space Carving,” University of Rochester CS Technical Report #692, May 1998.

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