第八章三维体数据的表现和绘制.ppt

第八章三维体数据的表现和绘制 8.1 概述 体视图形的概念 体视图形的优点 体视图形的问题 体视图形学与面图形学的对照 8.2 体视图形的基本方法 典型体绘制方法的特点： 绘制的基本流程： 以图像空间为序的体绘制原理： 主要步骤： 计算物体空间数据场各数据点的属性(颜色，透明度等)，形成三维数据场。 优化求交算法： 8.3 体视图的绘制效果例 The objectives are: First, to understand the neuromuscular and mechanical compensatory mechanisms for ACL injuries; Secondly, to quantify individual muscles?roles in theadaptation process; Third, to quantify joint dynamic properties in three orthogonal directions and to evaluate knee injury,surgery outcome, and rehabilitation progress. Fourth, to develop more effective rehabilitation procedure. The major features are to consider knee structures in 3D space, to consider muscles?function at the level of individual heads of muscles, and to strengthen muscle selectively and differentailly. The objectives are: First, to understand the neuromuscular and mechanical compensatory mechanisms for ACL injuries; Secondly, to quantify individual muscles?roles in theadaptation process; Third, to quantify joint dynamic properties in three orthogonal directions and to evaluate knee injury,surgery outcome, and rehabilitation progress. Fourth, to develop more effective rehabilitation procedure. The major features are to consider knee structures in 3D space, to consider muscles?function at the level of individual heads of muscles, and to strengthen muscle selectively and differentailly. The objectives are: First, to understand the neuromuscular and mechanical compensatory mechanisms for ACL injuries; Secondly, to quantify individual muscles?roles in theadaptation process; Third, to quantify joint dynamic properties in three orthogonal directions and to evaluate knee injury,surgery outcome, and rehabilitation progress. Fourth, to develop more effective rehabilitation procedure. The major features are to consider knee structures in 3D space, to consider muscles?function at the level of individual heads of muscles, and to strengthen muscle selectively and differentailly. The objectives ar