CAJ | 학술논문

基于OpenGL ES 2.0平台，针对移动设备的硬件局限性，文中提出了一种新颖的大型三维体数据模型渲染技术，可以克服这些限制，实现在这些平台上以精细的高分辨率绘制大型三维医学体数据模型。另外，提出了一种软件架构，这种架构使现有的体绘制技术可以更好地应用于移动设备。通过采用不同的体数据模型，以逐渐提高分辨率的方式进行了一组实验，结果证明文中的方法是可行的、健壮的，在性能受限的平台上实现了大型体数据模型的可视化。
기우OpenGL ES 2.0평태，침대이동설비적경건국한성，문중제출료일충신영적대형삼유체수거모형선염기술，가이극복저사한제，실현재저사평태상이정세적고분변솔회제대형삼유의학체수거모형。령외，제출료일충연건가구，저충가구사현유적체회제기술가이경호지응용우이동설비。통과채용불동적체수거모형，이축점제고분변솔적방식진행료일조실험，결과증명문중적방법시가행적、건장적，재성능수한적평태상실현료대형체수거모형적가시화。
Based on OpenGL ES 2. 0 platform,in view of mobile device hardware limitations,a novel large-scale three-dimensional data model rendering technology is proposed,which can overcome these limitations,realizing to draw a fine high-resolution large-scale three-dimensional medical body data model on these platforms. In addition,a software architecture is presented,which allows existing volume rendering technology can be better used in mobile devices. Through different body data model,in a gradually increasing resolution,a set of experiments are carried out. The results show that the proposed method is feasible and robust,achieving the visualization for large vol-ume data model in limited performance platform.