Stylized Liquid Animation with Temporal Coherence

Author

Jing, Hao ; Zhou, Bingfeng

Author_Institution

Peking Univ., Beijing

fYear

2007

fDate

15-18 Oct. 2007

Firstpage

31

Lastpage

31

Abstract

Summary form only given. Our liquid simulator is mainly based on octree-staggered grid. We use the compact difference scheme which is often used in non-staggered grid to achieve fourth order accuracy. We modified the compact scheme suitable to adaptive octree-staggered grid. In stylized rendering procedure, we use 2D texture mapping method to generate still images. Laplacian scheme smoothing in time axes is introduced to maintain temporal coherence in animation. The algorithm we used can reduce the stroke "twinkle" phenomenon among frames.

Keywords

computer animation; image texture; octrees; rendering (computer graphics); smoothing methods; 2D texture mapping method; Laplacian scheme smoothing; adaptive octree-staggered grid; compact difference scheme; still image generation; stylized liquid animation; stylized rendering; temporal coherence; Animation; Computational modeling; Computer science; Computer simulation; Image generation; Laplace equations; Rendering (computer graphics); Smoothing methods;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer-Aided Design and Computer Graphics, 2007 10th IEEE International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4244-1579-3

Electronic_ISBN

978-1-4244-1579-3

Type

conf

DOI

10.1109/CADCG.2007.4407845

Filename

4407845