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http://dx.doi.org/10.12815/kits.2012.11.5.136

Technology Development for Improving Animation Performance Based on Train Route Patterns  

Lee, Duk-Hee (POSCO ICT 기술연구소)
Yang, Won-Mo (POSCO ICT 기술연구소)
Kim, Yong-Il (POSCO ICT 기술연구소)
Yang, Yun-Hee (POSCO ICT 기술연구소)
Shin, Yong-Tae (숭실대학교 컴퓨터학부)
Publication Information
The Journal of The Korea Institute of Intelligent Transport Systems / v.11, no.5, 2012 , pp. 136-146 More about this Journal
Abstract
As information technology used for simulation and virtual reality developed, there is a growing interest in animation technologies which will effectively deliver simulation results to users. Various efforts have been made to improve animation performance, like playback quality and speed, input-output speed and storage space reduction. However, earlier studies generally focused on image compression frame by frame. To significantly improve storage space and playback speed, animation data should be vectorized. Also, spatial and temporal duplication have to be removed. In this study, animation data structure was improved fundamentally through establishment of hierarchy and vectorization. Also Spatial and temporal duplication of animation data was removed through vectorization based on train route. As a result, storage space was reduced, input-output speed and playback speed were considerably improved. According to the test, additional Patternization which followed vectorization brought reduction of over 80% in storage space and input-output speed was quadrupled. Patternization technology can be used as a proper storage method of animation data, and can provide user-specific animation by small data transmission.
Keywords
Animation; Virtual; Simulation; Animation Pattern; XNA;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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