대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)

대한전자공학회 (The Institute of Electronics and Information Engineers)
권호 표지

깊이정보를 포함한 다시점 비디오로부터 계층적 깊이영상 생성 및 부호화 기법

Generation and Coding of Layered Depth Images for Multi-view Video Representation with Depth Information

  • 윤승욱 (광주과학기술원 정보통신공학과) ;
  • 이은경 (광주과학기술원 정보통신공학과) ;
  • 김성열 (광주과학기술원 정보통신공학과) ;
  • 호요성 (광주과학기술원 정보통신공학과) ;
  • 윤국진 (한국전자통신연구원) ;
  • 김대희 (한국전자통신연구원) ;
  • 허남호 (한국전자통신연구원) ;
  • 이수인 (한국전자통신연구원)
  • Yoon, Seung-Uk (Gwanju Institute of Science and Technology (GIST)) ;
  • Lee, Eun-Kyung (Gwanju Institute of Science and Technology (GIST)) ;
  • Kim, Sung-Yeol (Gwanju Institute of Science and Technology (GIST)) ;
  • Ho, Yo-Sung (Gwanju Institute of Science and Technology (GIST)) ;
  • Yun, Kug-Jin (Electronics and Telecommunications Research Institute (ETRI)) ;
  • Kim, Dae-Hee (Electronics and Telecommunications Research Institute (ETRI)) ;
  • Hur, Nam-Ho (Electronics and Telecommunications Research Institute (ETRI)) ;
  • Lee, Soo-In (Electronics and Telecommunications Research Institute (ETRI))
  • 발행 : 2005.11.26
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초록

The multi-view video is a collection of multiple videos capturing the same scene at different viewpoints. The multi-view video can be used in various applications, including free viewpoint TV and three-dimensional TV. Since the data size of the multi-view video linearly increases as the number of cameras, it is necessary to compress multi-view video data for efficient storage and transmission. The multi-view video can be coded using the concept of the layered depth image (LDI). In this paper, we describe a procedure to generate LDI from the natural multi-view video and present a method to encode multi-view video using the concept of LDI.

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