摘要
可视化虚拟人体数据集规整化处理有着重要意义。本文首次对其断层图像的规整化进行了尝试:建立其三角形控制网格,采用图形领域的重心坐标变换方法,对其进行图像位置变换。该图形图像混合变换算法,算法稳定,操作简单,规整化处理效果明显。
A first attempt was carried out in this paper to regularize VVH images. First, a control mesh constructed with triangles was built up; then a barycentric coordinates transform from graphic area was adopted to realize image coordinates transform. Such a hybrid algorithm is stable and easy to operate. The regularization effect is fairly good.
出处
《计算机应用》
CSCD
北大核心
2005年第10期2334-2335,共2页
journal of Computer Applications
基金
国防预研基金资助项目(04DZ01)
