대한전자공학회논문지 (Journal of the Korean Institute of Telematics and Electronics)

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

Bounding box의 Inside Test를 간단화시킨 격자형공간분할을 이용한 입체원형의 표현

The Representation of 3-D Objects Using the Lattice-Structured Space Subdivision for the Simplification of the Inside Test in the Bounding Box

  • 김영일 (한국전기통신공사) ;
  • 조동익 (한양대학교 전자통신공학과) ;
  • 최병욱 (한양대학교 전자통신공학과)
  • 발행 : 1988.12.01
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초록

This paper proposes the lattice-structured space subdivision method using bounding volume to reduce a great number of ray-surface intersection calculations in ray tracing algorithm for the computer graphics. We show that this method reduced 50%-70% calculations compard to pre-exist method by experiments.

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