대한의용생체공학회:학술대회논문집 (Proceedings of the KOSOMBE Conference)
- 대한의용생체공학회 1997년도 추계학술대회
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- Pages.533-536
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- 1997
EBT 영상에서 임계치 설정법에 의한 심장의 3차원 표현
3-Dimensional Representation of Heart by Thresholding in EBT Images
- Won, C.H. (Department of Electronic Engineering, Kyungpook National University) ;
- Koo, S.M. (Department of Radio Communication, Doowon Technical College) ;
- Kim, M.N. (Department of Biomedical Engineering, Kyungpook National University Hospital) ;
- Cho, J.H. (Department of Electronic Engineering, Kyungpook National University)
- 발행 : 1997.11.28
초록
In this paper, we visualized 3-dimensional volume of heart using volume method by thresholding in EBT slices data. Volume rendering is the method that acquire the color by casting a pixel ray to volume data. The gray level of heart region is so high that we decide heart region by thresholding method. When a pixel ray is cast to volume data, the region that is higher than threshold value becomes heart region. We effectively rendered the heart volume and showed the 3-dimensional heart volume.
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