摘要
真三维立体显示技术是一种全新的三维图像显示技术,在三维立体空间对物体成像,突破了平面显示的禁锢,它将引领科学可视化进入崭新的发展方向。研究了其中的旋转体扫描技术的成像原理和运动方式,详细介绍了真三维显示系统中的坐标转换过程,图像数据的处理流程,最后利用Visual C++和OpenGL软件仿真旋转体扫描技术进行了原理验证,并给出了仿真结果。
Ture 3D Volumetric display Technique is a completely new 3D image display technique. Images are generated within a region of 3D space which breaks the durance of plane display. It will lead science visulization to a new development direction. This paper mainly studies imaging theory and motional types of rotary swept-volume technology, particularly introduces the conversion of coordinate systems of true 3D volumetric display system and the process flow of image data. Finally, the principle is verified with Visual C ＋ ＋ and OpenGL programmed simulative rotary swept-volume technology, and the simulation results are given.
出处
《计算机应用与软件》
CSCD
北大核心
2008年第5期221-222,273,共3页
Computer Applications and Software
关键词
旋转体扫描
坐标转换
体素说明符
OPENGL
Swept-volume techniques of rotary motion Conversion of coordinate systems Voxel descriptor OpenGL
