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A Study on the Performance Comparison of 3D File Formats on the Web

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  • 발행기관
    국제인공지능학회(구 한국인터넷방송통신학회) 바로가기
  • 간행물
    The International Journal of Advanced Smart Convergence KCI 등재 바로가기
  • 통권
    Volume 8 Number 1 (2019.03)바로가기
  • 페이지
    pp.65-74
  • 저자
    Geon-hee Lee, Pyeong-ho Choi, Jeong-hwan Nam, Hwa-seop Han, Seung-hyun Lee, Soon-chul Kwon
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A351883

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원문정보

초록

영어
3D file formats typically include OBJ (Wavefront file format), STL (STereoLithography), and FBX (Filmbox). Each format has limitations depending on its configuration and usage, and supported formats are different depending on the software application. glTF helps uniform integration of 3D file formats and allows for more efficient transmission of large 3D geometry files by organizing them in a binary format. This paper presents explanation on OBJ, FBX, and STL which are major examples of existing 3D file formats. It also explains the concept and characteristics of glTF and compares its performance with other 3D file formats on the web. The loading time and packets of each 3D file format are measured according to the web browser environment by means of Google Chrome, Firefox and Microsoft Edge. Experimental results show that glTF is the most efficient and that it exhibits the best performance. As to STL, relatively excessive traffic was observed. This study is expected to contribute to reducing rendering time on the web as 3D file formats are used.

목차

Abstract
1. Introduction
2. Background Theory
2.1 OBJ, FBX, STL Importer and Converter Structures
2.2 glTF Structure
2.3 glTF Importer and Converter Structure
3. Experiment Environments
4. Experiment and Result
4.1 3D File Format Attributes
4.2 Performance Comparison on the Web
5. Conclusion
Acknowledgmen
Acknowledgment
References

키워드

WebGL 3D Modeling glTF Comparison Quantitative data efficiency STL

저자

  • Geon-hee Lee [ Graduate School of Smart Convergence, Kwangwoon University, Seoul, Korea ]
  • Pyeong-ho Choi [ Department of Plasma Bio Display, Kwangwoon University, Seoul, Korea ]
  • Jeong-hwan Nam [ MANO Landscape Design Group ]
  • Hwa-seop Han [ MANO Landscape Design Group ]
  • Seung-hyun Lee [ Graduate School of Smart Convergence, Kwangwoon University, Seoul, Korea ]
  • Soon-chul Kwon [ Graduate School of Smart Convergence, Kwangwoon University, Seoul, Korea ] Corresponding author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    국제인공지능학회(구 한국인터넷방송통신학회) [The International Association for Artificial Intelligence]
  • 설립연도
    2000
  • 분야
    공학>전자/정보통신공학
  • 소개
    인터넷방송, 인터넷 TV , 방송 통신 네트워크 및 관련 분야에 대한 국내는 물론 국제적인 학술, 기술의 진흥발전에 공헌하고 지식 정보화 사회에 기여하고자 한다.

간행물

  • 간행물명
    The International Journal of Advanced Smart Convergence
  • 간기
    계간
  • pISSN
    2288-2847
  • eISSN
    2288-2855
  • 수록기간
    2012~2025
  • 십진분류
    KDC 326 DDC 380

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