A generalized de Casteljau approach to 3D free-form deformation

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A generalized de Casteljau approach to 3D free-form deformation

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International Conference on Computer Graphics and Interactive Techniques archive
Proceedings of the 21st annual conference on Computer graphics and interactive techniques table of contents

Pages: 257 - 260

Year of Publication: 1994

ISBN:0-89791-667-0

Authors

Yu-Kuang Chang	Department of Computer Science and Engineering, Arizona State University, Tempe, AZ
Alyn P. Rockwood	Department of Computer Science and Engineering, Arizona State University, Tempe, AZ

Sponsor

SIGGRAPH: ACM Special Interest Group on Computer Graphics and Interactive Techniques

Publisher

ACM New York, NY, USA

Bibliometrics

Downloads (6 Weeks): 14, Downloads (12 Months): 116, Citation Count: 21

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ABSTRACT

This paper briefly presents an efficient and intuitive 3D free-form deformation approach based on iterative affine transformations, a generalized de Casteljau algorithm, whereby the object warps along a Be´zier curve as its skeleton.

REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

	1	Alan H. Barr, Global and local deformations of solid primitives, Proceedings of the 11th annual conference on Computer graphics and interactive techniques, p.21-30, January 1984 [doi>10.1145/800031.808573]
	2	Thomas W. Sederberg , Scott R. Parry, Free-form deformation of solid geometric models, ACM SIGGRAPH Computer Graphics, v.20 n.4, p.151-160, Aug. 1986 [doi>10.1145/15886.15903]
	3	B~zier, P., Mathematical and Practical Possibilities of UNISURF, In Barnhill, R. E. and Riesenfeld, R. F. (eds), Computer Aided Geometric Design, Academic Press (1974), New York, 127-152.
	4	Sabine Coquillart, Extended free-form deformation: a sculpturing tool for 3D geometric modeling, ACM SIGGRAPH Computer Graphics, v.24 n.4, p.187-196, Aug. 1990 [doi>10.1145/97880.97900]
	5	Gerald Farin, Curves and surfaces for computer aided geometric design (3rd ed.): a practical guide, Academic Press Professional, Inc., San Diego, CA, 1993

CITED BY 21

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	James E. Gain , Neil A. Dodgson, Preventing Self-Intersection under Free-Form Deformation, IEEE Transactions on Visualization and Computer Graphics, v.7 n.4, p.289-298, October 2001
	Ron MacCracken , Kenneth I. Joy, Free-form deformations with lattices of arbitrary topology, Proceedings of the 23rd annual conference on Computer graphics and interactive techniques, p.181-188, August 1996
	Karan Singh , Eugene Fiume, Wires: a geometric deformation technique, Proceedings of the 25th annual conference on Computer graphics and interactive techniques, p.405-414, July 1998
	Bob Coyne , Richard Sproat, WordsEye: an automatic text-to-scene conversion system, Proceedings of the 28th annual conference on Computer graphics and interactive techniques, p.487-496, August 2001
	Dominique Bechmann , Mehdi Elkouhen, Animating with the "Multidimensional deformation tool", Proceedings of the Eurographic workshop on Computer animation and simulation, p.29-35, September 02-03, 2001, Manchester, UK
	Gentaro Hirota , Renee Maheshwari , Ming C. Lin, Fast volume-preserving free form deformation using multi-level optimization, Proceedings of the fifth ACM symposium on Solid modeling and applications, p.234-245, June 08-11, 1999, Ann Arbor, Michigan, United States
	Mark Pauly , Richard Keiser , Leif P. Kobbelt , Markus Gross, Shape modeling with point-sampled geometry, ACM Transactions on Graphics (TOG), v.22 n.3, July 2003
	Ignacio Llamas , Byungmoon Kim , Joshua Gargus , Jarek Rossignac , Chris D. Shaw, Twister: a space-warp operator for the two-handed editing of 3D shapes, ACM Transactions on Graphics (TOG), v.22 n.3, July 2003
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