Computer graphics processing and selective visual display system – Computer graphics processing – Graphic manipulation
Reexamination Certificate
2006-03-30
2011-11-22
Harrison, Chante (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Graphic manipulation
C345S419000, C345S423000
Reexamination Certificate
active
08063917
ABSTRACT:
An object can be deformed in a remarkably short processing time. The image processing system (10) comprises: a first mesh creating section (36) for creating data on such an intermediate triangular mesh that the secondary error metric representative of the difference between an original triangular mesh and a processed intermediate triangular mesh is minimized for a triangular mesh of original shape while allowing rotation and enlargement/contraction thereof according to information about a plurality of handle positions including the points to be fixed and moved in the triangular mesh: and a second mesh creating section (38) for creating the data on such a final triangular mesh that the error metric representative of the difference between the intermediate triangular mesh and the final triangular mesh is minimized while allowing rotation and translation of the intermediate triangular mesh but not allowing uneven distortion, stretching and enlargement/contraction thereof.
REFERENCES:
patent: 6765589 (2004-07-01), Georgiev et al.
patent: 7567263 (2009-07-01), Georgiev et al.
patent: 2004/0075659 (2004-04-01), Taubin
patent: 2006/0268015 (2006-11-01), Georgiev et al.
patent: 2006/0290693 (2006-12-01), Zhou et al.
patent: 2006/0290695 (2006-12-01), Salomie
patent: 2007/0035541 (2007-02-01), Isner et al.
patent: 2008/0043021 (2008-02-01), Huang et al.
patent: 2009/0002376 (2009-01-01), Xu et al.
patent: 06-282614 (1994-10-01), None
patent: 10-69549 (1998-03-01), None
“Laplacian Surface Editing”, Orga Solkine et al., EurographicslACM SIGGRAPH Symposium, 179-188, [online], Jul. 9, 2004, [searched on Feb. 23, 2005], the Internet <URL: http://www-sop.inria.fr/geometrica/events/sgp2004/program.html>.
International Search Report issued in corresponding application No. PCT/JP2006/306727, completed Apr. 20, 2006 and mailed May 2, 2006.
PCT/IB/338 and English translation of the International Preliminary Report on Patentability issued in corresponding application No. PCT/JP2006/306727.
Griffin & Szipl, P.C.
Harrison Chante
The University of Tokyo
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