3DCG における手描きアニメ調気流表現手法の研究

戴 陽; 兼松 祥央; 松吉 俊; 三上 浩司

doi:10.11371/wiieej.21.04.0_307

Reports of the 300th Technical Conference of the Institute of Image Electronics Engineers of Japan

Session ID : 21-04-087

DOI https://doi.org/10.11371/wiieej.21.04.0_307

Conference information

Host: The Institute of Image Electronics Engineers of Japan

Co-host: The Institute of Image Information and Television Engineers, The Society for Art & Science, The Computer Graphic Arts Society(CG-ARTS)

Name : Reports of the 300th Technical Conference of the Institute of Image Electronics Engineers of Japan

Number : 300

Location : [in Japanese]

Date : March 08, 2022 -

Research on hand-drawn animation style airflow expression method in 3DCG

Yang DAI, Yoshihisa Kanematsu, Suguru Matsuyoshi, Koji Mikami

Author information

Keywords: 3DCG, Airflow, Effect, hand-drawn animation

CONFERENCE PROCEEDINGS RESTRICTED ACCESS

Details

Abstract

In hand-drawn animation, the airflow effect that shows the flow of air is used to increase the feeling of impact. Although airflow expression using 3DCG can be more realistic, it is difficult to omit exaggeration like hand-drawing. This research has developed a support tool for analyzing and classifying airflow effects, reproducing them with 3DCG. As a result of the evaluation experiment, the production time can be decreased by 60% to 70% by using the tool.

Corresponding author

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