An Efficiency Control Method Based on SFSM for Massive Crowd Rendering
Joint Authors
Lyu, Lei
Zhang, Jinling
Fan, Meilin
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-10-01
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Information Technology and Computer Science
Abstract EN
For massive crowds, users often have the need for interactive roaming.
A good roaming effect can make the user feel immersed in the crowd, and the scenes need to be populated with crowds of people that make the environment both alive and believable.
This paper proposes a method of efficiency control for massive crowd rendering.
First, we devise a state machine mechanism based on self-feedback, which can dynamically adjust the accuracy of crowd model rendering according to the relationship between the speed of the system rendering and the speed the users expect.
Second, we propose a movement frequency update method to perform the frequency of motion update based on the distance between the individual and the viewpoint.
In addition, we propose a variable precision point sampling drawing strategy to render the individual with different sampling precision.
The state machine system in this paper effectively integrates two core technologies for dynamically controlling the accuracy of the model, ensuring visual efficiency, improving the rendering efficiency, and satisfying the fluency of users’ roaming interaction.
American Psychological Association (APA)
Lyu, Lei& Zhang, Jinling& Fan, Meilin. 2018. An Efficiency Control Method Based on SFSM for Massive Crowd Rendering. Advances in Multimedia،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1118426
Modern Language Association (MLA)
Lyu, Lei…[et al.]. An Efficiency Control Method Based on SFSM for Massive Crowd Rendering. Advances in Multimedia No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1118426
American Medical Association (AMA)
Lyu, Lei& Zhang, Jinling& Fan, Meilin. An Efficiency Control Method Based on SFSM for Massive Crowd Rendering. Advances in Multimedia. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1118426
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1118426