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Physically-based Animation for Realistic Interactions between Tree Branches and Raindrops
Yang, Meng1,2; Huang, Meng-Cheng1,2; Yang, Gang3; Wu, En-Hua1,4
2010
Conference NameVRST '10: the 17th ACM Symposium on Virtual Reality Software and Technology Pages 83-86
Source PublicationProceedings of the ACM Symposium on Virtual Reality Software and Technology, VRST
Pages83-86
Conference DateNovember 22 - 24, 2010
Conference PlaceHong Kong
Author of SourceAssociation for Computing Machinery
Abstract

This paper proposes a novel approach to animation realistic interactions between tree branches and raindrops in a physically-based way. A new elastic model using a three-prism structures is presented to flexibly bend and twist tree branches naturally in the first time. Various distinct forms of interactions when or after raindrops hitting on tree branches can be well simulated using a new efficient technique specially designed for liquid motion on non-rigid objects with hydrophilic surfaces. Experimental results indicate that our approach can be used to simulate the interactions between tree branches and raindrops efficiently and realistically. 

KeywordPhysically-based Simulation Tree Branch Animation Raindrop Animation Interactions
DOIhttps://doi.org/10.1145/1889863.1889877
Indexed By其他
Language英语
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Document TypeConference paper
CollectionFaculty of Science and Technology
Affiliation1.State Key Lab. of CS, Institute of Software, Chinese Academy of Sciences, China;
2.Graduate University of Chinese Academy of Sciences, China;
3.School of Information Science and Technology, Beijing Forestry University, China;
4.University of Macau, China
Recommended Citation
GB/T 7714
Yang, Meng,Huang, Meng-Cheng,Yang, Gang,et al. Physically-based Animation for Realistic Interactions between Tree Branches and Raindrops[C]//Association for Computing Machinery,2010:83-86.
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