基于参数的NURBS体体素化与布尔运算
기우삼수적NURBS체체소화여포이운산
Parameters-based voxelization of NURBS volumes and its Boolean operation
  • 万方数据
    计算机工程与设计 계산궤공정여설계
    COMPUTER ENGINEERING AND DESIGN
    2006年 8期 1333-1334,1378 ,共3页

    高新瑞%张树生%周文山%侯增选

    고신서%장수생%주문산%후증선

    NURBS体%基于参数的体素化%NURBS体造型%布尔运算 NURBS體%基于參數的體素化%NURBS體造型%佈爾運算
    NURBS체%기우삼수적체소화%NURBS체조형%포이운산
    NURBS volume%parameters-based voxelization%construction of NURBS volumes%Boolean operation
    主要讨论基于参数的NURBS体体素化与并、交、差布尔运算.这是一种能比较精确表示NURBS体的体素化算法.NURBS体造型技术主要有蒙皮法、拉伸法与旋转法等.影响NURBS体形状的因素有控制顶点、结点与结点的重度、权因子与基函数次数.
    주요토론기우삼수적NURBS체체소화여병、교、차포이운산.저시일충능비교정학표시NURBS체적체소화산법.NURBS체조형기술주요유몽피법、랍신법여선전법등.영향NURBS체형상적인소유공제정점、결점여결점적중도、권인자여기함수차수.
    Parameters-based voxelization of NURBS volumes and their Boolean operation such as union, intersection and difference are discussed mainly. This is a new kind ofvoxelization algorithm which can more exactly express the volume. The methods for construction of NURBS volumes include skinning, sweeping and swinging etc.
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