Enhancing textured range images using a 2D editor

Details Enhancing textured range images using a 2D editor Enhancing textured range images using a 2D editor

2005-03-01

2005-03-01

Nguyen, Kimbinh T. (Department: 2671)

Computer graphics processing and selective visual display system

Computer graphics processing

Three-dimension

C345S421000, C345S422000, C345S424000, C345S590000, C382S285000

Reexamination Certificate

active

06862024

ABSTRACT:
A method edits a 3D model using 2D images. First, a projected range image is generated from a 3D model. The projected range image is edited using a 2D editor. A projected distance and a cliff distance from a plurality of 3D points to a 3D surface of the 3D model are determined using the edited projected range image. The projected distance and the cliff distance of each of the 3D points are combined to determine a distance from each 3D point to the 3D surface so that the distances forming a distance field of the edited 3D model.

REFERENCES:
patent: 20030198404 (2003-10-01), Frisken et al.
Brian Curless “From Range Scans to 3D Models”, Computer Graphics 1999, pp. 38-41.

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