Realistic Group Behaviors Based on Visibility-Voronoi(c) Diagrams

DOI

10.2991/icmesd-19.2019.25How to use a DOI?

Keywords

Crowd simulation, Visibility graph, voronoi diagram, Visibility-voronoi(c) diagrams, Trajectory planning.

Abstract

In virtual crowd simulation, group behavior is very important, and its authenticity directly affects the authenticity of crowd behavior. This paper presents a group trajectory planning method based on visual-voronoi(c) diagram(VV(c)-diagram) in which c represents the expected distance between group and obstacle, and VV(c)-diagram represents the visual-voronoi diagram with gap value of c. In this method, VV(c)-diagram is used to generate path diagrams with different gap information. The advantage of VV(c)-diagram is that it can balance the length of the supporting path with the gap information and generate the required path based on the gap value c specified by the user. Simulation results show that the method based on VV(c)-diagram can generate real group behavior.

Copyright

© 2019, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Meng Li
AU  - Luo-Zheng Zhang
AU  - Ming-Yi Zhang
AU  - Tao Wang
AU  - Yang Yang
AU  - Xiao-Ming Li
AU  - Ke-Ming Huang
AU  - Dong Wang
AU  - Long Cheng
PY  - 2019/07
DA  - 2019/07
TI  - Realistic Group Behaviors Based on Visibility-Voronoi(c) Diagrams
BT  - Proceedings of the 5th Annual International Conference on Management, Economics and Social Development (ICMESD 2019)
PB  - Atlantis Press
SP  - 168
EP  - 174
SN  - 2352-5428
UR  - https://doi.org/10.2991/icmesd-19.2019.25
DO  - 10.2991/icmesd-19.2019.25
ID  - Li2019/07
ER  -