대한의용생체공학회:학술대회논문집 (Proceedings of the KOSOMBE Conference)

대한의용생체공학회 (The Korean Society of Medical and Biological Engineering)
권호 표지

3D 내시경 영상시컨스의 MPEG-2 코딩 효율에 관한 연구

A Study on the MPEG-2 Coding Performance of 3D Endoscopic Image Sequence

  • 송철규 (삼성생명과학연구소 임상의공학센터) ;
  • 이영묵 (삼성생명과학연구소 임상의공학센터) ;
  • 이상민 (삼성생명과학연구소 임상의공학센터) ;
  • 김원기 (삼성생명과학연구소 임상의공학센터) ;
  • 이제호 (삼성의료원 산부인과) ;
  • 이명호 (연세대학교 전기공학과)
  • Song, C.G. (Biomedical Engineering Center, Samsung Biomedical Research Institute) ;
  • Lee, Y.M. (Biomedical Engineering Center, Samsung Biomedical Research Institute) ;
  • Lee, S.M. (Biomedical Engineering Center, Samsung Biomedical Research Institute) ;
  • Kim, W.K. (Biomedical Engineering Center, Samsung Biomedical Research Institute) ;
  • Lee, J.H. (Dept. of OBGY, Samsung Medical Center) ;
  • Lee, M.H. (Dept. of Electrical Engineering, Yonsei University)
  • 발행 : 1997.05.23
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초록

In this study, for the coding of stereoscopic video sequence, two approaches are presented based on simulcast mathod and sidefield image format. The field sequential method for stereoscopic visualization have been specified. Also, camera parameter and shooting conditions for each test sequence are studied. Coding method based on sidefield format structure revealed better performance over simulcast in PSNR.

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