Modeling and Deformation of Arms and Legs Based on Ellipsoidal Sweeping

	This Article
	Subscribers, please Login Purchase article: $19 PDF IEEE Xplore Subscribers RSS feed
	Share
	Email this Article to a friend
	Bibliographic References
	ASCII Text BibTex RefWorks Procite/RefMan/Endnote
	Add to:
	Digg Furl Spurl Blink Simpy Google Del.icio.us Y!MyWeb
	Search
	Similar Articles Articles by Dae-Eun Hyun Articles by Seung-Hyun Yoon Articles by Myung-Soo Kim Articles by Bert Jüttler

11th Pacific Conference on Computer Graphics and Applications (PG'03)

Canmore, Canada

October 08-October 10

ISBN: 0-7695-2028-6

	ASCII Text	x
	Dae-Eun Hyun, Seung-Hyun Yoon, Myung-Soo Kim, Bert Jüttler, "Modeling and Deformation of Arms and Legs Based on Ellipsoidal Sweeping," Computer Graphics and Applications, Pacific Conference on, pp. 204, 11th Pacific Conference on Computer Graphics and Applications (PG'03), 2003.

	BibTex	x
	@article{ 10.1109/PCCGA.2003.1238262, author = {Dae-Eun Hyun and Seung-Hyun Yoon and Myung-Soo Kim and Bert Jüttler}, title = {Modeling and Deformation of Arms and Legs Based on Ellipsoidal Sweeping}, journal ={Computer Graphics and Applications, Pacific Conference on}, volume = {0}, year = {2003}, isbn = {0-7695-2028-6}, pages = {204}, doi = {http://doi.ieeecomputersociety.org/10.1109/PCCGA.2003.1238262}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Computer Graphics and Applications, Pacific Conference on TI - Modeling and Deformation of Arms and Legs Based on Ellipsoidal Sweeping SN - 0-7695-2028-6 SP EP A1 - Dae-Eun Hyun, A1 - Seung-Hyun Yoon, A1 - Myung-Soo Kim, A1 - Bert Jüttler, PY - 2003 KW - Arm and leg modeling KW - motion-based modeling KW - swept volume KW - sweep surface KW - moving ellipse/ellipsoid KW - displacement map KW - multilevel Bsplines VL - 0 JA - Computer Graphics and Applications, Pacific Conference on ER -

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/PCCGA.2003.1238262

We present a new approach to the modeling and deformation of a human or virtual character?s arms and legs. Each limb is represented as a set of ellipsoids of varying size interpolated along a skeleton curve. A base surface is generated by approximating these ellipsoids with a swept ellipse, and the difference between that and the detailed shape of the arm or leg is represented as a displacement map. We demonstrate that the natural bending of arms and legs can be emulated using this approach, and show its effectiveness by articulating the limbs of a scanned human body and those of a virtual character.

Index Terms:

Arm and leg modeling, motion-based modeling, swept volume, sweep surface, moving ellipse/ellipsoid, displacement map, multilevel Bsplines

Citation:

Dae-Eun Hyun, Seung-Hyun Yoon, Myung-Soo Kim, Bert Jüttler, "Modeling and Deformation of Arms and Legs Based on Ellipsoidal Sweeping," pg, pp.204, 11th Pacific Conference on Computer Graphics and Applications (PG'03), 2003

Peer Review Notice | Give Us Feedback

Usage of this product signifies your acceptance of the Terms of Use.