Fast leaves deformation simulation based on implicit integration

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Status	已發表Published
	Fast leaves deformation simulation based on implicit integration
	Wei J.1; Liu X.1; Chen Y.1; Wu E.1
	2015
Source Publication	Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics
ISSN	10039775
Volume	27 Issue:3 Pages:451-459
Abstract	The paper proposes a fast leaves deformation simulation algorithm, which is built on the Double-Layered Model (DLM). Adjusting venations and mesophylls' coefficients together makes the deformation difficult to control. In our system, mesophylls and venations are simulated separately. First, we set a target state for the venations, and the intermediate states of the venations will be achieved by interpolating between the initial state and the target state. Then the mesophylls will be driven to the proper positions by the spring forces caused by the venations' deformation. The stability of the mass-spring system is guaranteed by the damping forces. The original DLM is both numerical instable and time-consuming, so implicit integration is adopted for our mass-spring system. The experimental results show that the proposed techniques could efficiently simulate the deformation process of senescent leaves realistically.
Keyword	Deformation simulation Fast algorithm Implicit integration Leaves senescence Mass-spring system
URL	View the original
Language	英語English
Fulltext Access	View Full-Text via Scopus
Document Type	Journal article
Collection	University of Macau
Affiliation	1.Institute of Software Chinese Academy of Sciences 2.Universidade de Macau 3.University of Chinese Academy of Sciences
Recommended Citation GB/T 7714	Wei J.,Liu X.,Chen Y.,et al. Fast leaves deformation simulation based on implicit integration[J]. Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics, 2015, 27(3), 451-459.
APA	Wei J.., Liu X.., Chen Y.., & Wu E. (2015). Fast leaves deformation simulation based on implicit integration. Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics, 27(3), 451-459.
MLA	Wei J.,et al."Fast leaves deformation simulation based on implicit integration".Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics 27.3(2015):451-459.

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