探讨了CUDA下的虚拟内窥镜系统,成功的解决了传统虚拟内窥系统中存在的路径抽取耗时长,虚拟内窥效果失真,及交互不能实时显示虚拟图像等问题.
Virtual endoscopic system was investigated.The following problems associated with traditional virtual endoscopic systems were overcome successfully: extended time consumption,distortion of the virtual endoscopic effect,inability to display real-time pictures.