Three-dimensional data generating device

Details Three-dimensional data generating device Three-dimensional data generating device

2005-09-13

2005-09-13

Nguyen, Kimbinh T. (Department: 2671)

Computer graphics processing and selective visual display system

Computer graphics processing

Adjusting level of detail

C345S634000, C345S640000, C382S293000

Reexamination Certificate

active

06943792

ABSTRACT:
A method of generating three-dimensional data includes the steps of inputting multiple images having a first resolution from different viewpoints of an object; storing the input multiple images; performing a resolution conversion of each of the input multiple images to generate converted images having a second resolution that is different than the first resolution; storing the converted images; detecting characteristic areas of the object from at least one of the input multiple images; and constructing three-dimensional data by using data from the input images for the characteristic areas of the object and by using data from the converted images for remaining areas of the object. A device for performing the method is also disclosed.

REFERENCES:
patent: 5422989 (1995-06-01), Bell et al.
patent: 5550937 (1996-08-01), Bell et al.
patent: 6532011 (2003-03-01), Francini et al.
patent: 08-087585 (1996-04-01), None
patent: 2000-076452 (2000-03-01), None
Akimoto et al., “Automatic Creation of 3D Facial Models”, Computer Graphics and Applications, IEEE, vol.: 13 Issue: 5, Sep. 1993 pp.: 16-22.

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