• 제목/요약/키워드: Nen-Manifold

검색결과 1건 처리시간 0.016초

교환법칙을 만족하는 비다양체 모델의 선택적 불리안 작업의 개발 (Development of the Selective Boolean Operations on Non-Manifold Models)

  • 이상헌;이강수;박상근
    • 한국정밀공학회:학술대회논문집
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    • 한국정밀공학회 2002년도 춘계학술대회 논문집
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    • pp.836-839
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    • 2002
  • This paper describes the selective Boolean operations on non-manifold geometric models whose union and subtraction operations are communicative. These operations guarantee the same resulting shape in spite of change of the order of Boolean operations, and the integrity of the model for omission of some features. In addition, a B-rep model for a modified modeling history is obtained in a short time, as no boundary evaluation is necessary. These features enable easy implementation of multi-resolution representation of B-rep models.

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