대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1987년도 전기.전자공학 학술대회 논문집(II)
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- Pages.1073-1076
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- 1987
광선 추적법과 공간 분할을 이용한 입체 도형의 표현
The Representation of 3-D Objects Using Ray Tracing and Space Subdivision
초록
In this paper, a new ray tracing algorithm which uses space subdivision method is introduced. In order to reduce huge number of ray-surface intersection calculation, the space is subdivided as lattice that contains minimum number of objects. With lattice structure, the process that calculates unnecessary ray-surface intersection is eliminated.
키워드