The Journal of the Convergence on Culture Technology (문화기술의 융합)

The International Promotion Agency of Culture Technology (국제문화기술진흥원)
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Web Server based Hologram Image Production Pipeline System Implementation

웹 서버 기반의 홀로그램 영상 제작 파이프라인 시스템 구현

  • 김용정 (광운대학교 플라즈마바이오디스플레이학과) ;
  • 박찬수 (광운대학교 플라즈마바이오디스플레이학과) ;
  • 신석용 (광운대학교 플라즈마바이오디스플레이학과) ;
  • 김정호 (광운대학교 공간컴퓨팅센터) ;
  • 필리페 (광운대학교 공간컴퓨팅센터) ;
  • 이지윤 (광운대학교 실감융합콘텐츠학과) ;
  • 권순철 (광운대학교 스마트융합대학원) ;
  • 이승현 (광운대학교 인제니움학부)
  • Received : 2021.09.30
  • Accepted : 2021.10.18
  • Published : 2021.11.30
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Abstract

In this paper, we proposed a pipeline system for holographic image production in a web server-based environment. There are time and spatial constraints for the existing holographic image production. The purpose of the proposed system is to obtain high-quality holographic images by reducing accessibility to users. It is a structure in which a video captured by a user in a web environment is transmitted to a server and converted into a frame for holographic image production through post-production. For high-quality holographic image acquisition, post-processing uses a deep learning-based algorithm. The proposed system provides various service tools in the web environment for user convenience. Through this method, the user's accessibility is improved when producing holographic images because images are taken in a web environment rather than in a limited space.

본 논문은 웹 서버 기반 환경에서 홀로그램 영상 제작을 위한 파이프라인 시스템을 제안하였다. 기존 홀로그램 영상 제작을 위해 시간 및 공간적인 제약이 존재한다. 제안하는 시스템을 통해 사용자에게 접근성을 높여 고품질의 홀로그램 영상을 획득하는 것을 목적으로 하였다. 웹 환경에서 사용자가 촬영한 동영상을 서버로 전송하여 후반 작업을 거쳐 홀로그램 영상 제작을 위한 프레임으로 변환하는 구조이다. 고품질 홀로그램 영상 획득을 위해 후반 작업은 딥러닝 기반의 알고리즘을 사용하였다. 제안하는 시스템은 사용자 편의를 위해 웹 환경에서 다양한 서비스 도구를 제공하였다. 이 방법을 통하여 제약된 공간이 아닌 웹 환경에서 영상을 촬영하기 때문에 홀로그램 영상 제작 시 사용자 접근성을 높였다.

Keywords

Acknowledgement

본 연구는 문화체육관광부 및 한국콘텐츠진흥원의 연구개발지원사업으로 수행되었음.(과제번호: R2021040083)

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